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:
Feb. 19, 2013
Filed:
Dec. 12, 2003
Applicant:
Sten R. Gerfast, Mendota Heights, MN (US);
Inventor:
Sten R. Gerfast, Mendota Heights, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A more fuel efficient automotive generator, then present alternators, because of its better magnetic utilization of its series connected copper windings on its salient stator poles. It also has output options for resistive loads as well as for direct current devises with both options designed for lower cost, smaller physical size, greater electrical efficiency and lower diode losses.