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. 04, 2017
Filed:
Oct. 24, 2014
Amazon Technologies, Inc., Seattle, WA (US);
Piotr Pawel Blaszczak, Sunnyvale, CA (US);
Timothy Michael Vanderet, San Francisco, CA (US);
Ann Yuhui Yun, Mountain View, CA (US);
Kam Sheng Leang, Pacifica, CA (US);
Kishore Sundara-Rajan, San Jose, CA (US);
Miguel Angel Morales, Mountain View, CA (US);
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Abstract
A removable stylus tip for use with an active stylus. The tip is capable of exchanging electrical communications with the touchscreen of a computing device. The tip includes a conductive core to transmit signals between the stylus body and a cone-shaped end of the stylus core. The cone-shaped end is covered with a coating to protect the tip and the touchscreen device. The coating is a composite material configured to allow electrical signals to pass through the material as well as to provide mechanical protection to components of the tip and touchscreen.