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. 30, 2012
Filed:
Jul. 27, 2009
Uwe Rockenfeller, Boulder City, NV (US);
Paul Sarkisian, Boulder City, NV (US);
Kaveh Khalili, Boulder City, NV (US);
Warren Harhay, Boulder City, NV (US);
Uwe Rockenfeller, Boulder City, NV (US);
Paul Sarkisian, Boulder City, NV (US);
Kaveh Khalili, Boulder City, NV (US);
Warren Harhay, Boulder City, NV (US);
Rocky Research, Boulder City, NV (US);
Abstract
An HVAC/R system is configured with a variable frequency drive power supply which provides power to each of a compressor, a condenser fan, and a blower. In some embodiments, the compressor has a three-phase motor and the condenser fan has a single-phase motor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile