Title:
Digitizing stylus
United States Patent D331750


Inventors:
Yang, Tso S. (11 Fl., No. 116, Sec. 2, Nan King E. Rd., Taipei, TW)
Application Number:
07/652267
Publication Date:
12/15/1992
Filing Date:
02/07/1991
Primary Class:
Field of Search:
D14/114, D14/116, D19/35, D19/36, D19/41-51, D19/54-58, D19/81-85, 178/18, 178/19, 340/706, 340/707, 340/710, 364/708, 364/709
View Patent Images:
US Patent References:
D320787Digitizing stylusOctober, 1991Valls et al.D14/114
D294263Combined digitizer pen and mouseFebruary, 1988Rodgers et al.D14/114
4667182Stylus or pen with tactile response to userMay, 1987Murphy178/18
D280421Writing instrumentSeptember, 1985CoiugiaroD19/49
D279993Mechanical pencil or similar articleAugust, 1985OkaD19/49
4532376Electronic pen with switching mechanism for selectively providing tactile or non-tactile feelJuly, 1985Rockwell178/18
4263592Input pen assemblyApril, 1981Takahashi et al.178/18
4184044Drawing pencil for use with optical scanning apparatusJanuary, 1980Zwerenz178/18
D238680N/AFebruary, 1976Pulos et al.D14/116
D218862N/ASeptember, 1970ShermanD19/49
D190262N/AMay, 1961SchierD19/49
D113633N/AMarch, 1939KahnD19/49



Primary Examiner:
HOLTJE, MARTHA
Attorney, Agent or Firm:
DELLETT, SMITH-HILL AND BEDELL (1070 ONE MAIN PLACE 101 S. W. MAIN, PORTLAND, OR, 97204, US)
Claims:
1. The ornamental design for a digitizing stylus, as shown and described.

Description:

FIG. 1 is a bottom, right front perspective view of a digitizing stylus showing my new design;

FIG. 2 is a bottom plan view;

FIG. 3 is a top plan view;

FIG. 4 is a front elevational view;

FIG. 5 is a rear elevational view; and,

FIG. 6 is a right side elevational view, the left side being a mirror image thereof.