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:
May. 14, 2019
Filed:
May. 12, 2014
Applicant:
Flextronics Global Services Canada Inc. Services Globaux Flextronics Canada Inc., Toronto, CA;
Inventors:
Przemyslaw Chamuczynski, Toronto, CA;
Gary Warren, Aurora, CA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 35/00 (2006.01); B60K 37/02 (2006.01); G01D 11/26 (2006.01); G02B 27/00 (2006.01);
U.S. Cl.
CPC ...
B60K 35/00 (2013.01); B60K 37/02 (2013.01); G01D 11/26 (2013.01); G02B 27/0006 (2013.01); B60K 2350/2073 (2013.01); B60K 2350/2086 (2013.01); Y10T 29/4989 (2015.01); Y10T 29/49828 (2015.01);
Abstract
Lens fogging or frosting on inside surfaces of an instrument lens may be reduced or prevented by sealing the instrument housing. Damage or rupture of the sealed housing due to an increase or decrease in pressure within the housing may be avoided while reducing introduction of moisture into the housing by venting the housing through a tube to a location having a relatively lower humidity.