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:
Sep. 14, 2004
Filed:
Apr. 23, 2002
Applicant:
Inventor:
John H. Davies, Mississauga, CA;
Assignee:
Smiths Detection-Toronto Ltd., Mississauga, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 3/414 ; B01D 5/324 ; G01N 1/22 ;
U.S. Cl.
CPC ...
B01D 3/414 ; B01D 5/324 ; G01N 1/22 ;
Abstract
Improvements are provided to enable an air-curtain portal to be used for the triage and decontamination of persons who may have been exposed to toxic gas vapour or particulate material.
Davies, John. (2004). Apparatus and method for screening people and articles to detect and/or decontaminate with respect to certain substances (U.S. Patent No. 6790249). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6790249
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile