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.

Search All Patents:

  This Patent May Be For Sale or Lease. Contact Us

  Is This Your Patent? Claim This Patent Now.

Register or Login To Download This Patent As A PDF

United States Patent D294,385
Tonks February 23, 1988

Space heater


The ornamental design for a space heater, as shown and described.
Inventors: Tonks; Colin (Duffield, GB2)
Assignee: TI Glow-Worm Limited (Derbyshire, GB2)
[*] Notice: The portion of the term of this patent subsequent to February 23, 2002 has been disclaimed.
Appl. No.: 06/793,921
Filed: October 25, 1985

Foreign Application Priority Data

Aug 02, 1985 [GB] 1028357

Current U.S. Class: D23/342
Field of Search: D23/92,93 126/92R,92AC 431/125

References Cited

U.S. Patent Documents
D207980 June 1967 Mango
D213959 April 1969 Klein
D225404 December 1972 Minick
D228348 September 1973 Derringer et al.
Primary Examiner: Kemper; Catherine E.
Attorney, Agent or Firm: Mason, Fenwick & Lawrence


FIG. 1 is a perspective view of a space heater, showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof, and

FIG. 4 is a rear view thereof.

* * * * *

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.