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:
Nov. 26, 2013
Filed:
Jan. 30, 2009
Applicants:
Moses Derkalousdian, San Diego, CA (US);
Harry Sim, San Jose, CA (US);
Sundaram Nagaraj, San Diego, CA (US);
Marcus Kramer, San Diego, CA (US);
Inventors:
Moses Derkalousdian, San Diego, CA (US);
Harry Sim, San Jose, CA (US);
Sundaram Nagaraj, San Diego, CA (US);
Marcus Kramer, San Diego, CA (US);
Assignee:
Cypress Envirosystems, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of reading a gauge may include capturing a digital image of the gauge with a gauge reading device attached to the gauge, the digital image comprising a plurality of pixels; determining an angle of a gauge feature based on positions of predetermined pixels of the digital image; and converting the angle into a gauge reading. Gauge reader devices and network based systems are also disclosed.