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:
Mar. 25, 2014
Filed:
Dec. 12, 2012
Applicant:
Francis M. Gobright, Iv, Howell, MI (US);
Inventor:
Francis M. Gobright, IV, Howell, MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28D 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A battery operated concrete saw system () includes an alternating current electric saw () and a lithium based battery pack () including a plurality of batteries () connected in series to power the saw through an inverter () that changes the direct current from the battery pack to alternating current that powers the saw.