Handheld computer pointing device
Copper , et al. October 5, 1
U.S. patent number D340,042 [Application Number 07/771,931] was granted by the patent office on 1993-10-05 for handheld computer pointing device. This patent grant is currently assigned to MicroMed Systems, Inc.. Invention is credited to Dan H. Chinda, John M. Copper.
| United States Patent | D340,042 |
| Copper , et al. | October 5, 1993 |
Handheld computer pointing device
Claims
The ornamental design for handheld computer pointing device, as shown and described.
| Inventors: | Copper; John M. (Pittsburgh, PA), Chinda; Dan H. (Pittsburgh, PA) |
|---|---|
| Assignee: | MicroMed Systems, Inc.
(Pittsburgh, PA) |
| Appl. No.: | 07/771,931 |
| Filed: | October 4, 1991 |
| Current U.S. Class: | D14/388 |
| Field of Search: | ;D14/100,114 ;D13/158 ;D21/48 ;D26/37,45,50 ;178/18-19 ;200/5R,5A,6R,6A ;213/148B ;273/148B ;340/707,709-710 ;74/471XY ;235/375,378,385,454,462,472,486 ;354/80-82 ;382/58-69 ;250/203.1,216,566,568 |
References Cited [Referenced By]
U.S. Patent Documents
| D281164 | October 1985 | Kim |
| D281776 | November 1985 | Griffin |
| D292600 | November 1987 | Wagner |
| D295411 | April 1988 | Cho et al. |
| D319436 | August 1991 | Matsushita |
| D320981 | October 1991 | Conversano et al. |
| D327674 | July 1992 | Kuo |
| 4862165 | August 1989 | Gart |
Assistant Examiner: Tung; M. H.
Attorney, Agent or Firm: James Ray & Associates
Description
FIG. 1 is a perspective view of a handheld computer pointing device incorporating the features of my design;
FIG. 2 is a left side elevation view thereof, the right side being a mirror image;
FIG. 3 is a top plan view of the handheld computer pointing device;
FIG. 4 is a rear end elevation of the handheld computer pointing device;
FIG. 5 is a front end elevation of the handheld computer pointing device; and,
FIG. 6 is a bottom plan view of the handheld computer pointing device.
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