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. 07, 2003
Filed:
Dec. 15, 2000
Applicant:
Inventor:
Joseph M. McAndrews, Freeport, NY (US);
Assignee:
Jomahip, LLC, Harwinton, CT (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 9/00 ;
U.S. Cl.
CPC ...
H02J 9/00 ;
Abstract
A DC power plant system is provided utilizing battery back up for emergency power for use with telephone switching equipment or other loads, whereby the system provides for a more efficient use of the DC rectifiers and allows a standby emergency power source to be sized to fit only the actual load rectifiers which will reduce the cost of the emergency standby power system.
Quick Actions:
McAndrews, Joseph. (2003). Spare bus power plant (U.S. Patent No. 6630750). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6630750
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile