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. 28, 2005
Filed:
Aug. 09, 2002
Edward L. Lopatinsky, San Diego, CA (US);
Dan K. Shaefer, Palm Desert, CA (US);
Saveliy T. Rosenfeld, San Diego, CA (US);
Lev A. Fedoseyev, El Cajon, CA (US);
Roudolf Evseev, St. Petersburg, RU;
Popov Victor, St. Petersburg, RU;
Edward L. Lopatinsky, San Diego, CA (US);
Dan K. Shaefer, Palm Desert, CA (US);
Saveliy T. Rosenfeld, San Diego, CA (US);
Lev A. Fedoseyev, El Cajon, CA (US);
Roudolf Evseev, St. Petersburg, RU;
Popov Victor, St. Petersburg, RU;
Rotys Inc., San Diego, CA (US);
Abstract
An integrated drive motor assembly is described where the functional components of a powered device are an integral part of the motor. The assembly comprises a brushless, direct current drive motor having a ring-shaped stator with flat printed circuit coil windings, a ring-shaped permanent magnet rotor, and an electronic commutator circuit. Functional embodiments of the assembly include a rotor impeller and an axial flow fan.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile