Blood grouping apparatus
Hatcher , et al. June 10, 1
U.S. patent number D284,214 [Application Number 06/546,855] was granted by the patent office on 1986-06-10 for blood grouping apparatus. This patent grant is currently assigned to Gamma Biologicals, Inc.. Invention is credited to Claude S. Baker, William A. Broach, David E. Hatcher.
| United States Patent | D284,214 |
| Hatcher , et al. | June 10, 1986 |
Blood grouping apparatus
Claims
The ornamental design for a blood grouping apparatus, substantially as shown.
| Inventors: | Hatcher; David E. (Houston, TX), Broach; William A. (Houston, TX), Baker; Claude S. (Houston, TX) |
|---|---|
| Assignee: | Gamma Biologicals, Inc.
(Houston, TX) |
| Appl. No.: | 06/546,855 |
| Filed: | October 31, 1983 |
| Current U.S. Class: | D24/223; D24/226 |
| Field of Search: | ;D24/8,17,21,99 ;D9/426 ;D10/46,57,75,85,100 ;D13/40-41 ;128/900,630,635,637,672,660-663,666-667,680-683,687,689,691-693,696-698,701,713 ;73/748-750 ;206/305-306 |
References Cited [Referenced By]
U.S. Patent Documents
| D241275 | August 1976 | Green, Jr. |
| D241277 | August 1976 | Odom, Jr. |
| D267039 | November 1982 | Kok |
| D272087 | January 1984 | Smith |
| D273986 | May 1984 | Johnson |
Assistant Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Arnold, White & Durkee
Description
FIG. 1 is a perspective view of a blood grouping apparatus showing our new design;
FIG. 2 is a rear elevation thereof;
FIG. 3 is a side elevation thereof, the opposite side being identical; and
FIG. 4 is a bottom plan view thereof;
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