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:
Jun. 21, 2016
Filed:
Aug. 13, 2013
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Shailendra Kaushik, Beverly Hills, MI (US);
Taeyoung Han, Bloomfield Hills, MI (US);
Dan Lascu, Northville, MI (US);
Jerome M. Stolicki, Sterling Heights, MI (US);
Xianxi Jin, Sterling Heights, MI (US);
Bahram Khalighi, Troy, MI (US);
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/02 (2016.01); H02J 5/00 (2016.01);
U.S. Cl.
CPC ...
H02J 7/025 (2013.01); H02J 5/005 (2013.01);
Abstract
A portable device recharging system includes a base unit generating an electromagnetic field. A portable device includes a rechargeable battery inductively charged by the electromagnetic field. Spacers are disposed between the portable device and the base unit. The spacers support the portable device and maintain an air gap between the base unit and the portable device.