The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 17, 2013
Filed:
Aug. 25, 2009
Yuval Stern, Ramat-HaSharon, IL;
Rafi Zachut, Rishon-LeZion, IL;
Yonatan Tzafrir, Petach-Tikva, IL;
Eytan Mann, Modiln, IL;
Oran Tamir, Tel-Aviv, IL;
Alex Kalmanovich, Holon, IL;
Yuval Stern, Ramat-HaSharon, IL;
Rafi Zachut, Rishon-LeZion, IL;
Yonatan Tzafrir, Petach-Tikva, IL;
Eytan Mann, Modiln, IL;
Oran Tamir, Tel-Aviv, IL;
Alex Kalmanovich, Holon, IL;
N-trig Ltd., Nfar-Saba, IL;
Abstract
A pressure sensitive stylus, comprises a movable tip that recedes within a housing of the stylus in response to user applied contact pressure, wherein a displacement of the tip along an axis on which it recedes is a function of the applied contact pressure, and an optical sensor enclosed within the housing for optically sensing the displacement of the tip and for providing output in response to the sensing.