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. 20, 2008
Filed:
Oct. 22, 2003
Applicants:
Christopher A. Ras, Arlington Heights, IL (US);
Gareth Hatch, East Dundee, IL (US);
Mike Schilling, Geneva, IL (US);
Inventors:
Christopher A. Ras, Arlington Heights, IL (US);
Gareth Hatch, East Dundee, IL (US);
Mike Schilling, Geneva, IL (US);
Assignee:
Dexter Magnetic Technologies, Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 7/02 (2006.01); H01F 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for constructing a permanent magnet assembly by using a non-magnetic frame between individual magnet segments to restrain the movement of the magnet segments. The frame restricts the movement of the magnets during assembly. The frame also provides an effective system for replacing magnets in the existing assembly.