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. 01, 2015
Filed:
Dec. 06, 2011
Applicants:
Jason Tyler Griffin, Kitchener, CA;
Roman Peter Rak, Waterloo, CA;
Inventors:
Jason Tyler Griffin, Kitchener, CA;
Roman Peter Rak, Waterloo, CA;
Assignee:
BlackBerry Limited, Waterloo, Ontario, CA;
Primary Examiner:
Int. Cl.
CPC ...
B41J 5/00 (2006.01); G06F 3/02 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0221 (2013.01); G06F 3/0216 (2013.01);
Abstract
A keyboard includes a housing, a frame surrounding the housing, and a plurality of keys arranged in a plurality of columns and a plurality of rows. The keyboard is movable between a closed configuration and an expanded configuration, and the keys are accessible in both the closed and expanded configurations.