Petri dish
Choi May 23, 2
U.S. patent number D425,624 [Application Number D/100,781] was granted by the patent office on 2000-05-23 for petri dish. This patent grant is currently assigned to Edu-Science (H.K.) Ltd.. Invention is credited to David Chung-Wai Choi.
| United States Patent | D425,624 |
| Choi | May 23, 2000 |
Petri dish
Claims
The ornamental design for a "petri dish," as shown and described.
| Inventors: | Choi; David Chung-Wai (Kowloon, HK) |
|---|---|
| Assignee: | Edu-Science (H.K.) Ltd.
(HK) |
| Appl. No.: | D/100,781 |
| Filed: | February 18, 1999 |
| Current U.S. Class: | D24/224; D24/216 |
| Current International Class: | 2402 |
| Field of Search: | ;D24/216,224,225,226 ;435/301,309.1,309.4,305.1,288.3,305.4,288.1,297.5,304.1 ;422/102,99 |
References Cited [Referenced By]
U.S. Patent Documents
| D295319 | April 1988 | Franchere et al. |
| 3769936 | November 1973 | Swanson et al. |
| 4743556 | May 1988 | Ervin |
| 4945061 | July 1990 | Iskander |
| 5021351 | June 1991 | Ervin |
| 5605836 | February 1997 | Chen et al. |
Assistant Examiner: Simmons; I
Attorney, Agent or Firm: Samuels, Gauthier & Stevens
Description
FIG. 1 is the front perspective view showing my new design;
FIG. 2 is the front view thereof;
FIG. 3 is the left hand view thereof;
FIG. 4 is the top view thereof;
FIG. 5 is the rear view thereof;
FIG. 6 is the right hand view thereof; and,
FIG. 7 is the bottom view thereof.
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