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. 19, 2022
Filed:
Oct. 30, 2019
Applicant:
Ignik Outdoors, Inc., Bainbridge Island, WA (US);
Inventors:
Graeme Esarey, Bainbridge Island, WA (US);
Scott Comins, Seattle, WA (US);
Peter Pontano, Seattle, WA (US);
Assignee:
Ignik Outdoors, Inc., Bainbridge Island, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
F24V 30/00 (2018.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
F24V 30/00 (2018.05); H05K 7/2039 (2013.01);
Abstract
Methods and systems are presented for configuring oxygen barriers for controlled access to chemical warming agents such as wood fiber, vermiculite, activated charcoal, iron, and salt. In this way a smart phone, syringe, or other cold-sensitive device may be warmed by such agents to restore or maintain functionality in a frigid environment.