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:
Apr. 18, 2000
Filed:
Apr. 29, 1998
Applicant:
Inventors:
Jonathan M Meyer, Onalaska, WI (US);
Lee L Sibik, Onalaska, WI (US);
Assignee:
American Standard Inc., Piscataway, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
62213 ; 62204 ; 62211 ; 62223 ; 62224 ;
Abstract
A method of controlling an expansion valve including the steps of: measuring a primary system condition; determining an error in the primary system condition; measuring a secondary system condition; determining an error in the secondary system condition; and modulating the expansion valve based upon the larger of the first or second error.
Meyer, Jonathan. (2000). Use of electronic expansion valve to maintain minimum oil flow (U.S. Patent No. 6050098). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6050098
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile