Oxygen conserving regulator

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective of an oxygen conserving regulator of the present invention;

FIG. 2 is a front elevation of the oxygen conserving regulator;

FIG. 3 is a rear elevation of the oxygen conserving regulator;

FIG. 4 is a right side elevation of the oxygen conserving regulator;

FIG. 5 is a left side elevation of the oxygen conserving regulator;

FIG. 6 is a top plan of the oxygen conserving regulator; and,

FIG. 7 is a bottom plan of the oxygen conserving regulator.

Claims

The ornamental design for an oxygen conserving regulator, as shown and described.

Referenced Cited
U.S. Patent Documents
D195070 April 1963 Lecocq
4944292 July 31, 1990 Gaeke et al.
5881725 March 16, 1999 Hoffman et al.
6116242 September 12, 2000 Frye et al.
Other references
  • Brochure entitled “Health Care Products”, Victor Equipment Company (1993).
  • Brochure entitled “Ultra OxyLite-40 Portable Oxygen System”, Chad Therapeutics, Inc. (1994).
Patent History
Patent number: D442277
Type: Grant
Filed: Oct 12, 1999
Date of Patent: May 15, 2001
Assignee: Victor Equipment Company (St. Louis, MO)
Inventor: David A. Pryor (Denton, TX)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Senniger, Powers, Leavitt & Roedel
Application Number: 29/112,202
Classifications
Current U.S. Class: Regulator Or Valve (D24/110.6)
International Classification: 2902;