Oxygen flow generator

- Vital Signs, Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevation view of an oxygen flow generator showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top perspective view thereof;

FIG. 8 is a top perspective view thereof rotated approximately 180° with respect to FIG. 7;

FIG. 9 is a bottom perspective view thereof; and,

FIG. 10 is a bottom perspective view thereof rotated approximately 90° with respect to FIG. 9.

Claims

We claim the ornamental design for the oxygen flow generator, as shown and described.

Referenced Cited
U.S. Patent Documents
4022202 May 10, 1977 Price
4944292 July 31, 1990 Gaeke et al.
D315971 April 2, 1991 Molzan
5372129 December 13, 1994 Ryder
D409745 May 11, 1999 Niemczyk
5921234 July 13, 1999 Garofalo
D418599 January 4, 2000 McCombs et al.
D421298 February 29, 2000 Kenyon et al.
D427675 July 4, 2000 Hansel
6189531 February 20, 2001 Tatarek
Patent History
Patent number: D518172
Type: Grant
Filed: Mar 29, 2001
Date of Patent: Mar 28, 2006
Assignee: Vital Signs, Inc. (Totowa, NJ)
Inventors: Jack H. Britten (Blairstown, NJ), Luciano DeFeo (South Orange, NJ)
Primary Examiner: Ian Simmons
Attorney: R. Gale Rhodes, Jr.
Application Number: 29/139,413