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:
Jun. 18, 2024
Filed:
Nov. 20, 2019
Carrier Corporation, Palm Beach Gardens, FL (US);
Jon K. Evju, Shakopee, MN (US);
Gary Follett, Saint Paul, MN (US);
Thi A. Nguyen, Champlin, MN (US);
David P. Potasek, Lakeville, MN (US);
Roger Alan Backman, Minneapolis, MN (US);
Anand Venkatesh Sankarraj, Eden Prairie, MN (US);
Siqi Wei, Minneapolis, MN (US);
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Abstract
A combustible gas sensor that includes a reference sensor. The reference sensor includes a first substrate having a first substrate first surface, a first insulating layer disposed on the first substrate first surface, and a first heater at least one of embedded within the first insulating layer and disposed on the first insulating layer. The first substrate is a MEMS substrate.