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:
Dec. 29, 2020
Filed:
Aug. 28, 2017
Applicant:
Tda Research, Inc, Wheat Ridge, CO (US);
Inventors:
Girish Srinivas, Broomfield, CO (US);
Michael Karpuk, Boulder, CO (US);
Steven Gebhard, Golden, CO (US);
Joe Fredrickson, Brighton, CO (US);
Andrew D. Galloway, Wheat Ridge, CO (US);
Assignee:
TDA Research, Inc, Wheat Ridge, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 5/00 (2006.01); G01J 5/02 (2006.01); G01J 5/12 (2006.01); G01K 17/00 (2006.01); G01K 7/02 (2006.01); G01J 5/04 (2006.01); G01J 5/08 (2006.01); A62B 9/00 (2006.01); G01K 7/42 (2006.01);
U.S. Cl.
CPC ...
G01K 7/02 (2013.01); G01J 5/0018 (2013.01); G01J 5/0265 (2013.01); G01J 5/04 (2013.01); G01J 5/0853 (2013.01); G01J 5/12 (2013.01); A62B 9/006 (2013.01); G01J 5/025 (2013.01); G01J 5/0215 (2013.01); G01K 7/427 (2013.01); G01K 17/00 (2013.01);
Abstract
A decoupling radiant and convective heat sensing device having sensor elements facing in different directions, and a decoupling radiant and convective heat sensing device having sensor elements facing in different directions with a means for determining the remaining time before a Self Contained Breathing Apparatus facemask will become compromised by dangerous heat conditions.