Handheld input device for computers
Copper , et al.
U.S. patent number D349,491 [Application Number 07/864,015] was granted by the patent office on 1994-08-09 for handheld input device for computers. This patent grant is currently assigned to MicroMed Systems, Inc.. Invention is credited to Alex Bally, John M. Copper.
| United States Patent | D349,491 |
| Copper , et al. | August 9, 1994 |
Handheld input device for computers
Claims
The ornamental design for handheld input device computers, as shown and described.
| Inventors: | Copper; John M. (Pittsburgh, PA), Bally; Alex (Pittsburgh, PA) |
|---|---|
| Assignee: | MicroMed Systems, Inc.
(Pittsburgh, PA) |
| Appl. No.: | 07/864,015 |
| Filed: | April 6, 1992 |
| Current U.S. Class: | D14/388 |
| Field of Search: | ;235/375,378,385,454,462,472,486 ;354/80-82 ;382/58-69 ;250/203.1,216,566,568 ;D14/100,114,116 ;D26/37,45,50 |
References Cited [Referenced By]
U.S. Patent Documents
| D281164 | October 1985 | Kim |
| D281776 | December 1985 | Griffin |
| D288337 | February 1987 | Sloan |
| D319436 | August 1991 | Matsushita |
| D321180 | October 1991 | Conversano et al. |
| D338001 | August 1993 | Falkner et al. |
| D340034 | October 1993 | Hofstetter et al. |
| 4862165 | August 1989 | Gart |
Assistant Examiner: Tung; M. H.
Attorney, Agent or Firm: Gaca, Matis & Hamilton
Description
FIG. 1 is a perspective view of a handheld input device for computers incorporating the features of my design;
FIG. 2 is a top plan view of the handheld input device for computers;
FIG. 3 is a left side elevation view thereof, the right side being the mirror image;
FIG. 4 is a bottom plan view of the handheld input device for computers;
FIG. 5 is a front end view of the handheld input device for computers laying on its left side; and,
FIG. 6 is a rear end view of the handheld apparatus for computers laying on its left side.
The broken line drawing of the bottom portion of the input device is for illustrative purposes only and forms no part of the claimed design.
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