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:
Oct. 20, 2015
Filed:
Mar. 28, 2014
Applicant:
Vadim Olen, Cedar Rapids, IA (US);
Inventor:
Vadim Olen, Cedar Rapids, IA (US);
Assignee:
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 5/02 (2006.01); G01B 11/14 (2006.01); A63F 13/00 (2014.01);
U.S. Cl.
CPC ...
G01B 11/14 (2013.01); A63F 13/00 (2013.01);
Abstract
The present invention includes a system for removing drift from a head-worn gyro, which utilizes forward and rearward looking IR sensors, which are used to determine if gyro output signals, which indicate downward or upward rotation of the head, are correct.