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:
Nov. 27, 2012
Filed:
Sep. 30, 2008
William L. Grilliot, West Milton, OH (US);
Mary I. Grilliot, West Milton, OH (US);
Allen Fritts, Durham, CT (US);
Richard A. Bauer, Killingworth, CT (US);
William L. Grilliot, West Milton, OH (US);
Mary I. Grilliot, West Milton, OH (US);
Allen Fritts, Durham, CT (US);
Richard A. Bauer, Killingworth, CT (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A self-contained breathing apparatus or a respirator can be equipped with a sensor of ambient airborne conditions. A display unit can be carried by a face mask for the apparatus or respirator. Responsive to output signals from the sensor, the display unit can present an air quality indicator, or a breathability indicator to a user of the apparatus or respirator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile