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. 05, 2009
Filed:
Aug. 25, 2005
Applicant:
James Bryant Money, San Jose, CA (US);
Inventor:
James Bryant Money, San Jose, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 41/14 (2006.01); H02K 15/03 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods to make rotary and linear voice coil motors, having either single air gaps or dual air gaps. A first embodiment of the invention involves a method to manufacture voice coil motor magnetic returns on a substrate. A second embodiment of the invention involves a method to manufacture a plurality of voice coil motor magnet assembly ends from voice coil motor magnetic returns on a substrate. A third embodiment involves a method to manufacture voice coil motors from voice coil motor magnet assembly ends.
Money, James. (2009). Methods of manufacturing voice coil motor magnetic returns (U.S. Patent No. 7526855). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7526855
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile