Position detection stylus pen for a graphic tablet

Chowdhree , et al. December 3, 1

Patent Grant D322064

U.S. patent number D322,064 [Application Number 07/403,328] was granted by the patent office on 1991-12-03 for position detection stylus pen for a graphic tablet. This patent grant is currently assigned to Cherry Electrical Products Limited. Invention is credited to Mohammed K. Chowdhree, Hugo G. Poole.


United States Patent D322,064
Chowdhree ,   et al. December 3, 1991

Position detection stylus pen for a graphic tablet

Claims

The ornamental design for a position detection stylus pen for a graphic tablet, as shown and described.
Inventors: Chowdhree; Mohammed K. (Watford, GB2), Poole; Hugo G. (Knowle, GB2)
Assignee: Cherry Electrical Products Limited (Hertfordshire, GB2)
Appl. No.: 07/403,328
Filed: September 6, 1989

Foreign Application Priority Data

Mar 7, 1989 [GB] 1057686
Current U.S. Class: D14/411; D19/188
Field of Search: ;D14/114 ;D19/35,36,41,42,45,46,54 ;178/18,19 ;364/708,709.01 ;340/706-710 ;235/382,441,482 ;250/566,568 ;74/471XY

References Cited [Referenced By]

U.S. Patent Documents
D242632 December 1976 McPherson
D294263 February 1988 Rodgers et al.
D294388 February 1988 Hardy, Jr. et al.
D303683 September 1989 Brock
D307421 April 1990 Tedham et al.
4667182 May 1987 Murphy
4705942 November 1987 Budrikis et al.
4922236 May 1990 Heady
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Nunn; Freda S.
Attorney, Agent or Firm: Rose; Howard L.

Description



FIG. 1 is a top front side perspective view of a position detection stylus pen for a graphic tablet showing our new design;

FIG. 2 is an end elevational view thereof;

FIG. 3 is a side elevational view thereof opposite that shown in FIG. 1;

FIG. 4 is a bottom plan view thereof.

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