Oxygen flow generator
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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
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
Classifications