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:
Mar. 08, 2022
Filed:
Jun. 17, 2020
Kidde Technologies, Inc., Wilson, NC (US);
Mark P. Fazzio, Wilson, NC (US);
Harlan Hagge, Zebulon, NC (US);
Qing Edda Liu, Wake Forest, NC (US);
Eli Baldwin, Knightdale, NC (US);
David William Frasure, Wilson, NC (US);
Adam Chattaway, Old Windsor, GB;
Jeffrey Angle, Knightdale, NC (US);
KIDDE TECHNOLOGIES, INC., Wilson, NC (US);
Abstract
A fire extinguishing agent concentration measuring system including a first window, a second window positioned relative to the first window thereby defining a sensing volume between the first window and the second window, a tube configured to port a flow including the agent from an environment through the sensing volume, and a fluid motion mechanism in operable communication with the tube configured to cause the flow through the tube and through the sensing volume.