Arm elevator
Schaefer January 6, 1
U.S. patent number D287,641 [Application Number 06/609,437] was granted by the patent office on 1987-01-06 for arm elevator. This patent grant is currently assigned to Span America Medical Systems, Inc.. Invention is credited to Daniel J. Schaefer.
| United States Patent | D287,641 |
| Schaefer | January 6, 1987 |
Arm elevator
Claims
The ornamental design for an arm elevator, substantially as shown and described.
| Inventors: | Schaefer; Daniel J. (Greenville, SC) |
|---|---|
| Assignee: | Span America Medical Systems,
Inc. (Greenville, SC) |
| Appl. No.: | 06/609,437 |
| Filed: | May 11, 1984 |
| Current U.S. Class: | D24/190; 5/647; D24/183 |
| Field of Search: | ;D24/64 ;D6/601,604 ;5/431,441 ;128/77,133,134,89R,90,87R |
References Cited [Referenced By]
U.S. Patent Documents
| D247311 | February 1978 | Carter |
| 3903878 | September 1975 | Spann |
| 4375809 | March 1983 | Meals |
Attorney, Agent or Firm: Dority & Manning
Description
FIG. 1 is a left front perspective view of an arm elevator, showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a bottom plan view thereof.
The broken line disclosure in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.
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