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:
Jul. 04, 2017
Filed:
Jun. 28, 2013
Blackberry Limited, Waterloo, CA;
BlackBerry Limited, Waterloo, Ontario, CA;
Abstract
A stylus comprises a barrel having a scribing nib disposed at one end thereof. The barrel supports at least one multi-level force-sensitive user interface. A control circuit operably couples to this control surface and responds differently to each of at least two different levels of applied force as applied to that control surface. For example, the control circuit can respond to one level of applied force by causing the transmission of a first signal to influence in a first way the scribing interaction between the stylus and the scribing surface and can respond to a second, different level of applied force by causing the transmission of a second, different signal to influence in a second, different way the scribing interaction between the stylus and the scribing surface.