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:
Jan. 25, 2005
Filed:
Jun. 21, 2002
Applicants:
Christopher Francis Gill, Seattle, WA (US);
Joseph W. Yang, Castro Valley, CA (US);
Inventors:
Christopher Francis Gill, Seattle, WA (US);
Joseph W. Yang, Castro Valley, CA (US);
Assignee:
BSquare Corporation, Bellevue, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 1794 ; H03M 1100 ;
U.S. Cl.
CPC ...
Abstract
A keyboard () for use on an electronic device allowing input of both alphabetic and numerical information adapted for use with a minimal number of keys () and space. The keyboard includes numerical keys () arranged in the format used in telephones and a qwerty arrangement of alphabetic keys (). Multiple function keys () allow use to create all functions of a computer keyboard for use in a small device.