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:
Apr. 19, 2011
Filed:
Jul. 31, 2006
Matthew John Underwood, Balmain, AU;
Paul Lapstun, Balmain, AU;
Tobin Allen King, Balmain, AU;
Gregory Michael Tow, Balmain, AU;
Attila Bertok, Balmain, AU;
Kia Silverbrook, Balmain, AU;
Matthew John Underwood, Balmain, AU;
Paul Lapstun, Balmain, AU;
Tobin Allen King, Balmain, AU;
Gregory Michael Tow, Balmain, AU;
Attila Bertok, Balmain, AU;
Kia Silverbrook, Balmain, AU;
Silverbrook Research Pty Ltd, Balmain, New South Wales, AU;
Abstract
A force sensor particularly suited for use in an electronic stylus that senses an applied force on its nib for recording pen strokes and handwriting recognition. The sensor has a load bearing member for receiving an input force to be sensed and associated circuitry for converting the input force into an output signal indicative of the input force. A coupling at least partially transmits the applied force to be the input force acting on the load bearing member. The force transfer coupling transferring the forces so that the applied force and the input force are not co-linear.