Visual test strip
Rice , et al. July 29, 1
U.S. patent number D381,591 [Application Number D/055,217] was granted by the patent office on 1997-07-29 for visual test strip. This patent grant is currently assigned to LifeScan, Inc.. Invention is credited to Joel S. Douglas, Karen R. Drexler, Jennifer Hahamian, Ernest J. Kiser, Victoria Page, Edward G. Rice.
| United States Patent | D381,591 |
| Rice , et al. | July 29, 1997 |
Visual test strip
Claims
The ornamental design for a visual test strip, as shown and described.
| Inventors: | Rice; Edward G. (Palo Alto, CA), Kiser; Ernest J. (Los Altos, CA), Drexler; Karen R. (Los Altos, CA), Hahamian; Jennifer (Sunnyvale, CA), Douglas; Joel S. (Santa Clara, CA), Page; Victoria (San Jose, CA) |
|---|---|
| Assignee: | LifeScan, Inc. (Milpitas,
CA) |
| Appl. No.: | D/055,217 |
| Filed: | May 31, 1996 |
| Current U.S. Class: | D10/81; D24/225 |
| Current International Class: | 1004 |
| Field of Search: | ;D10/46,81 ;D24/133,169,186,216 ;73/15R,863 ;422/56-58 ;435/14,4,25,29 ;436/1,170 |
References Cited [Referenced By]
U.S. Patent Documents
| 4260392 | April 1981 | Lee |
| 5340539 | August 1994 | Allen et al. |
| 5409664 | April 1995 | Allen |
| 5491094 | February 1996 | Ramana et al. |
Attorney, Agent or Firm: Riesenfeld; James
Description
FIG. 1 is a front elevational view of a visual test strip, showing our new design;
FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image; and,
FIG. 4 is a rear elevational view thereof.
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