Transportable oxygen therapy unit

- Ceramatec, Inc.
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Description

FIG. 1 is a perspective view of a transportable oxygen therapy unit, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D284026 May 27, 1986 McCombs
D284695 July 15, 1986 McCombs
D325633 April 21, 1992 Mano et al.
4788973 December 6, 1988 Kirchgeorg et al.
Patent History
Patent number: D333005
Type: Grant
Filed: Oct 30, 1990
Date of Patent: Feb 2, 1993
Assignee: Ceramatec, Inc. (Salt Lake City, UT)
Inventor: Dale M. Taylor (Salt Lake City, UT)
Primary Examiner: Stella Reid
Law Firm: Trask, Britt & Rossa
Application Number: 7/606,336
Classifications
Current U.S. Class: Pulmonary (38) (D24/164)