Carbon dioxide indicator
Geist August 19, 2
U.S. patent number D478,522 [Application Number D/168,777] was granted by the patent office on 2003-08-19 for carbon dioxide indicator. This patent grant is currently assigned to Vital Signs, Inc.. Invention is credited to Leroy D. Geist.
| United States Patent | D478,522 |
| Geist | August 19, 2003 |
Carbon dioxide indicator
Claims
The ornamental design for the carbon dioxide indicator, as shown and described.
| Inventors: | Geist; Leroy D. (Parker, CO) |
|---|---|
| Assignee: | Vital Signs, Inc. (Totawa,
NJ) |
| Appl. No.: | D/168,777 |
| Filed: | October 8, 2002 |
| Current U.S. Class: | D10/81 |
| Current International Class: | 1004 |
| Field of Search: | ;D10/81 ;128/207.14,207.17,202.22,205.23 |
References Cited [Referenced By]
U.S. Patent Documents
| 6502573 | January 2003 | Ratner |
Attorney, Agent or Firm: Rhodes, Jr.; R. Gale
Description
FIG. 1 is a side view of a carbon dioxide indicator showing my new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a left end view thereof;
FIG. 5 is a right end view thereof;
FIG. 6 is a top perspective view thereof; and,
FIG. 7 is a bottom perspective view thereof.
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