Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: photography





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-5,497,232 Apparatus and method for monitoring granular size and shape during a granulation or coating process
In the operation of a granulating or coating apparatus wherein a particulate material is processed in a granulation chamber into granules, the material may be...
US-5,495,310 Lens-fitted photo film unit
A lens-fitted photo film unit has a pre-loaded cassette. A roll of unexposed photo film is drawn out of the cassette. After photography, an exposed portion of...
US-5,494,787 Photosensitive element comprising a non-silver halide photosensitive layer and a reflecting layer comprising...
This invention involves improvements in interference film photography including the use of indium or gallium reflecting layers.
US-5,494,468 Flipper energy source
A flipper energy source for generating electricity includes a flipper or having an opening for engaging a foot and a body portion extending therefrom. The body...
US-5,493,353 Dual video and still-film camera
Dual video and still-film camera embodying video recorder camera technology in two popular types of still-film camera: single-lens reflex (SLR) (1) and compact...
US-5,491,527 Taking optical system capable of trimming photography
A taking optical system capable of trimming photography, wherein as the trimming magnification increases, the lens performance for the central area of an image...
US-5,486,914 LCD bargraph motion picture light meter
In a handheld incident light meter instrument, a custom LCD panel provides both a digital readout and a bar graph array which simulates an analog meter but uses...
US-5,486,893 Camera having a display for predicted images
A camera has a predicted image display device in which image signals based on different kinds and control values of photographing information are stored and in...
US-5,485,313 Zoom lens systems
Zoom lens systems for use with moderately large image formats, such as those found in instant photography cameras, are provided. The systems include three lens...
US-5,483,319 Camera capable of photographing with flash
A camera capable of photographing with flash comprises a pre-flash command circuitry 11 which commands a pre-flash used for curtailing red eye; rear synchronized...
US-5,483,284 Electronic still photographic adaptor mountable single-lens reflex camera
A single-lens reflex camera has a mirror movable between a non-photographic position where light from a subject is transmitted to a finder optical system and a...
US-5,479,229 Dual-mode camera for three-dimensional and two-dimensional photography
A camera for stereoscopic photography functionable both in a stereoscopic mode and in a normal mode comprises a camera body, a plurality of lenses provided on...
US-5,477,302 Automatic focus adjustment apparatus for moving object photography
An automatic focus adjustment apparatus includes a focus detection unit for detecting a distance along the optical axis between an object image plane and a...
US-5,476,016 Apparatus for annotating data on an assay medium
The present invention includes an apparatus, kit and method for annotating information on an assay medium, such as an electrophoresis gel, thin-layer ...
US-5,475,140 Process for producing N,N-disubstituted p-phenylenediamine derivative sulfate
4-Amino-3-methyl-N-ethyl-N-(.beta.-hydroxyethyl)-aniline sulfate which is used particularly as a developer for color photography can be easily produced in high...
US-5,473,370 Electronic still-video camera, and playback apparatus thereof being capable of storing image data when the...
An electronic still-video camera is provided capable of preserving image data having a quantity which is greater than the storage capacity of a memory cartridge...
US-5,472,835 Preparation of solutions for use in photography
The present invention is a process for continuous preparation of solutions of water-immiscible or water-insoluble organic compounds in substantially non-aqueous...
US-5,466,561 Image plate for dental X-ray photography and a method of taking it out of its shield
The invention relates to an image plate (1) for intra-oral dental X-ray photography, the plate being placed in a shield (3) enveloping it for the duration of...
US-5,462,843 Recording material for color photography
A silver halide material for colour photography, comprising a support, at least one blue-sensitive yellow-coupling silver halide emulsion layer, at least one...
US-5,461,458 Method of automatically controlling exposure when making prints from film from portrait-photography studios
A method of automatically controlling exposure when printing from film which is exposed under controlled lighting conditions. The prevailing lighting conditions...
US-5,461,440 Photographing image correction system
An image signal output unit converts an image on a film, which has undergone photography, into an image signal. An image storage unit stores the image signal. A...
US-5,461,439 Camera and printer for producing print from a film exposed therein the camera
A camera records instructions for printing at the time of photographing, and a printer for producing a print from the film reads the instructions recorded on the...
US-5,460,916 Silver halide photographic material and method of forming radiation image using said material
Disclosed is a silver halide photographic material for X-ray photography which has at least one light-sensitive silver halide emulsion layer on each side of a...
US-5,455,689 Electronically interpolated integral photography system
An integral, autostereoscopic three-dimensional image suitable for lenticular display is generated from a plurality of image perspectives by interpolating...
US-5,453,805 Data recording apparatus for a camera
A microcomputer (.mu.COM) in a camera causes an EEPROM in a memory unit to store data on each picture taken. The photographic data stored in the EEPROM is read...
US-5,452,048 Middle curtain flash
A camera system and method for operation of fill flash photography, combining natural and flash light, which centers the times of natural light and flash light...
US-5,452,047 Automatic exposure controlling device for a camera
A device determines an aperture value Av and a time value Tv for controlling exposure, on the basis of the detected focal length, the detected image...
US-5,452,036 Photographic film cartridge, lens-fitted film unit for use therewith, and assembling/disassembling method for...
A lens-fitted film unit includes a film housing by which photography is effected. The film housing is preloaded with a film cartridge having a shutter rod...
US-5,452,000 Apparatus for electronic photography using a conventional film camera
Apparatus for operating a conventional film camera having a conventional film back and defining an image plane, in an electronic mode of operation including a...
US-5,449,597 Lippmann process of color photography, which produces a photograph with a 2-dimensional image, to result in...
The invention discloses that a photograph with a 3-dimensional image results when the non-angular reflector (of mercury) used in the Lippmann process of color...
US-5,449,446 Multi-purpose electrophoresis apparatus
The invention disclosed herein comprises a laboratory electrophoresis apparatus which overcomes many drawbacks of the previously known apparatus by combining a...
US-5,448,610 Digital X-ray photography device
A digital X-ray photography device, including an X-ray tube unit, a rotation supporting unit for rotating around a subject, an image system unit installed on the...
US-5,448,320 Automatic surveillance camera equipment and alarm system
A automatic surveillance camera equipment contains an infrared ray detecting sensor having a plurality of sensing zones and for detecting an intruder within a...
US-5,444,485 Camera with turret lens and solid state image sensor
A camera in which a T lens and a wide lens are respectively mounted on their respective lens holders which can be freely rotated and the T and W lenses are...
US-5,440,761 Multi-faceted photographer's vest
A multi-faceted photographer's vest (10) includes a half of a typical camera strap (12) extending from the right shoulder area, and a half of a typical camera...
US-5,438,367 Still video camera and device for adjusting control data for amount of strobe emission
An amount-of-light-emission control data for controlling the amount of light-emission is corrected so that the amount of strobe light-emission becomes proper. In...
US-5,438,363 Camera capable of adjusting white balance during underwater photography
An electronic still camera is equipped with a white balance sensor and a white balance adjustment circuit so that when photographs are taken underwater (whether...
US-5,436,804 Light-modifying screen for use in photography
A light modifier is disclosed for use in photography, comprising a frame and a screen supported by the frame. The frame comprises a spine member with first and...
US-5,436,679 Apparatus for observing and photographing a corneal endothelium
An apparatus for observing and photographing a corneal endothelium includes an illumination optical system 28 for projecting each illumination light emitted by a...
US-5,434,642 Camera
A camera comprises an indicating device for indicating a plurality of photographic information pieces in a photography preparation state, a warning signal...
US-5,434,614 Aerial photography system
A camera system for taking aerial, still photographs. The system includes a video camera mounted proximate the distal end of a telescoping mast assembly. The...
US-5,432,578 Illuminating device for a camera
A camera protects against wasting battery power by turning off an illuminating device when a photographer is engaged in an photographic operation. The...
US-5,432,043 Product of diffusion transfer photography with polyester coated support
Disclosed is a product of diffusion transfer photography comprising (a) a light-sensitive element having at least a silver halide emulsion layer, (b) an...
US-5,429,914 Composition having a fixing ability for photography and method for processing photographic materials with the same
A composition having a fixing ability for photography which is used as a bath having a fixing ability, for processing an exposed silver halide photographic...
US-5,427,201 Portable wedging tree stand
Disclosed is a new portable wedging tree stand for providing a small lightweight foldable tree fork engaging support for elevating an outdoor enthusiast above...
US-5,426,476 Aircraft video camera mount
An aircraft video camera mount provides for the removable, temporary attachment of a video camera and associated tilt and pan mechanisms to the upper end of the...
US-5,422,543 Flash monitor alarm system
A flash monitor alarm system is provided for detection of emergency vehicle flashers or for detection of flashes in photography. For emergency flasher detection...
US-5,416,544 Camera lens attachment to aid focusing
An attachment for the lens of a camera to facilitate macro photography. The device comprises a clear plastic tube, manufactured to the precise length required to...
US-5,409,795 Process of producing nonaqueous resin dispersion and liquid developer for electrostatic photography
A process of producing a nonaqueous resin dispersion, particularly useful for a liquid developer in electrostatic photographic, which comprises subjecting to...
US-5,406,344 Taking optical system capable of trimming photography
A taking optical system capable of trimming photography, wherein as the trimming magnification increases, the lens performance for the central area of an image...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.