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:
Oct. 13, 1992
Filed:
Jul. 02, 1991
Applicant:
Inventor:
Gerald J Herman, Farmington Hills, MI (US);
Assignee:
Williams International Corporation, Walled Lake, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D / ;
U.S. Cl.
CPC ...
62401 ; 62 86 ; 62 89 ;
Abstract
A subatmospheric pressure swing filter is integrated with a vapor cycle refrigeration system so as to provide both air filtration and air conditioning.
Quick Actions:
Herman, Gerald. (1992). Combination subatmospheric pressure swing filter and refrigeration system (U.S. Patent No. 5154065). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5154065
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile