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. 29, 2003
Filed:
May. 09, 2002
Applicant:
Inventors:
Paul William Belanger, East Amherst, NY (US);
William R. Esposito, Amherst, NY (US);
Thomas Edward Gajewski, Tonawanda, NY (US);
Assignee:
Praxair Technology, Inc., Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 1/902 ;
U.S. Cl.
CPC ...
F25B 1/902 ;
Abstract
A refrigeration system having a partially decentralized operating control system wherein five defined separate controllers control either one or more than one defined variables.