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. 08, 2008
Filed:
Dec. 20, 2002
Applicants:
Mark A. Matko, North Olmstead, OH (US);
Craig S. Haehn, Avon Lake, OH (US);
Duane R. Johnson, Wellington, OH (US);
Inventors:
Mark A. Matko, North Olmstead, OH (US);
Craig S. Haehn, Avon Lake, OH (US);
Duane R. Johnson, Wellington, OH (US);
Assignee:
Bendix Commercial Vehicle Systems LLC, Elyria, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/00 (2006.01); H04N 7/18 (2006.01); H04N 9/47 (2006.01); H04N 5/232 (2006.01); H04N 5/222 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
Abstract
A night vision system that allows a video camera to continue to be operational after a power control signal, such as a headlamp switch, to the camera has been temporarily interrupted. The system is designed to avoid a camera calibration or equalization process every time the power control signal from the camera or a display unit is disrupted.