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 D266,710
Richardson November 2, 1982

Diver's helmet


The ornamental design for a diver's helmet, as shown.
Inventors: Richardson; Ronald (Springfield, OR)
Appl. No.: 06/166,119
Filed: July 7, 1980

Current U.S. Class: D24/110.3
Current International Class: D0203
Field of Search: D2/230,231,232,233 2/68,2.1R,422,410,209.2,421,425 D29/7,8

References Cited

U.S. Patent Documents
D193381 August 1962 Churchill
D204227 April 1966 Orenstein
D240310 June 1976 Sinclair et al.
2131617 September 1938 Cowden
2760201 August 1956 Kahn
3763494 October 1973 Nordskog
Primary Examiner: Stearman; Joel
Assistant Examiner: Vales; Carmen H.
Attorney, Agent or Firm: Kolisch, Hartwell & Dickinson


FIG. 1 is a perspective view of the diver's helmet showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a top plan 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.