Digitizing tablet for computer input
Tedham , et al. May 22, 1
U.S. patent number D308,055 [Application Number 07/260,547] was granted by the patent office on 1990-05-22 for digitizing tablet for computer input. This patent grant is currently assigned to Wang Laboratories, Inc.. Invention is credited to Kenichi Akagi, Thomas A. Tedham.
| United States Patent | D308,055 |
| Tedham , et al. | May 22, 1990 |
Digitizing tablet for computer input
Claims
The ornamental design for a digitizing tablet, as shown and described.
| Inventors: | Tedham; Thomas A. (Salem, MA), Akagi; Kenichi (Littleton, MA) |
|---|---|
| Assignee: | Wang Laboratories, Inc.
(Lowell, MA) |
| Appl. No.: | 07/260,547 |
| Filed: | October 20, 1988 |
| Current U.S. Class: | D14/389; D19/113 |
| Field of Search: | ;D14/113-116,103 ;D10/46 ;D19/52,86,91 ;248/441.1,444.1,445-447 ;340/306,309 ;178/18,19 |
References Cited [Referenced By]
U.S. Patent Documents
| D211473 | June 1968 | Dykmans et al. |
| D284084 | June 1986 | Ferrara, Jr. |
| 3876831 | April 1975 | Wickham et al. |
| 3980266 | September 1976 | Jones |
| 4455451 | June 1984 | Kriz |
| 4618119 | October 1986 | Powell |
Other References
|
Summagraphics Corp., Feb. 6, 1986-The MM 1812 Digitizer.. |
Primary Examiner: Lucas; Susan J.
Assistant Examiner: Nunn; Freda S.
Attorney, Agent or Firm: Shanahan; Michael H. Milik; Kenneth L.
Description
FIG. 1 is a top, left, front perspective view of a digitizing tablet showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right side elevational view thereof.
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