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:
May. 13, 2014
Filed:
Nov. 28, 2012
Applicant:
Steven A. Mcalister, Abbotsford, CA;
Inventors:
Steven A. McAlister, Abbotsford, CA;
Mark Henry Vinchoff, Burnaby, CA;
Assignee:
Sepro Mineral Systems Corp., Langley, CA;
Primary Examiner:
Int. Cl.
CPC ...
B04B 9/02 (2006.01); H02K 57/00 (2006.01); B04B 11/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electric motor is provided with a hollow rotating drive shaft extending along the central axis of the motor, a stationary liquid supply line and a rotating union which communicates with the liquid supply line and the hollow interior of the drive shaft for supplying liquid to the hollow interior of the drive shaft.
McAlister, Steven. (2014). Electric motor drive for centrifugal concentrator with suspended rotor bowl (U.S. Patent No. 8721513). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8721513
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile