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:
Jul. 09, 2024
Filed:
Apr. 15, 2021
Alertwet Llc, Anchorage, AK (US);
Franklin Edward Ward, Anchorage, AK (US);
Kimberly Dawn Gray, Anchorage, AK (US);
Abstract
A sensor pad assembly for detecting wetness, the pad assembly comprising a breathable polyethylene base layer, a first carbon black trace printed on a top surface of the base layer in a serpentine pattern, a second carbon black trace printed on the top surface of the base layer in a serpentine pattern that does not overlap the first trace, wherein at least a portion of the second trace is adjacent each portion of the first trace and an absorbing subassembly including non-woven layers that envelope a super absorbent polymer (SAP) material, the absorbing subassembly adhered to the top surface of the base layer over the first and second traces.