Keyboard for staff locator systems
Hampf April 30, 1
U.S. patent number D316,549 [Application Number 07/183,181] was granted by the patent office on 1991-04-30 for keyboard for staff locator systems. This patent grant is currently assigned to Tateco AB. Invention is credited to Jan E. H. Hampf.
| United States Patent | D316,549 |
| Hampf | April 30, 1991 |
Keyboard for staff locator systems
Claims
The ornamental design for a keyboard for staff locator systems, as shown and described.
| Inventors: | Hampf; Jan E. H. (Saro, SE) |
|---|---|
| Assignee: | Tateco AB (Gothenburg,
SE) |
| Appl. No.: | 07/183,181 |
| Filed: | April 19, 1988 |
Foreign Application Priority Data
| Oct 26, 1987 [SE] | 872424 | |||
| Current U.S. Class: | D14/159; D14/247; D14/339 |
| Field of Search: | ;D14/159,299,100,115,247,244,140 ;455/89,90,347,350 ;379/167-177 |
References Cited [Referenced By]
U.S. Patent Documents
| D254007 | January 1980 | Hampf |
| D303111 | August 1989 | Paley |
| D307587 | May 1990 | Marcune |
| D308669 | June 1990 | Terry |
Assistant Examiner: Pfeffer; Terry A.
Attorney, Agent or Firm: Harness, Dickey & Pierce
Description
FIG. 1 is a front perspective view of the keyboard for staff locator systems showing my new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a side elevational view thereof.
FIG. 5 is an elevational view of the opposite side thereof.
FIG. 6 is a top plan view thereof.
FIG. 7 is a bottom plan view thereof.
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