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:
May. 07, 2002
Filed:
Nov. 10, 2000
Applicant:
Inventors:
Anthony J. Angelo, Forest Lake, MN (US);
Michael R. Spearman, The Woodlands, TX (US);
Rochelle Marie Mickschl, St. Paul, MN (US);
Assignee:
Porous Media Corporation, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25D 1/702 ;
U.S. Cl.
CPC ...
F25D 1/702 ;
Abstract
An improved filter drier for a refrigeration system having a replaceable tubular filter element is shown. A desiccant assembly is removably secured within a housing. The assembly includes a first and second molded desiccant, a hollow tubular perforated core located within said first and second molded desiccant, and a tubular filter located over said core.
Angelo, Anthony. (2002). Filter-drier with replaceable tubular filter element (U.S. Patent No. 6381983). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6381983
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile