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:
Mar. 29, 2016
Filed:
May. 22, 2012
Alexander Franz Doll, Kronberg, DE;
Uwe Schober, Schlossborn, DE;
Frank Peter Kressmann, Eschborn, DE;
Frank Ziegler, Karben, DE;
Alexander Franz Doll, Kronberg, DE;
Uwe Schober, Schlossborn, DE;
Frank Peter Kressmann, Eschborn, DE;
Frank Ziegler, Karben, DE;
The Gillette Company, Boston, MA (US);
Abstract
A handle for a small electric handheld appliance in which the handle comprises a motor assembly disposed in the handle. The motor assembly comprises a generally L-shaped magnetic yoke formed from two substantially perpendicular surfaces, such that the two substantially perpendicular surfaces define a concave receiving portion. The motor assembly also comprises an iron core and a coil winding disposed substantially in the concave receiving portion, such that the iron core and the coil winding are free from contact with one of the two substantially perpendicular surfaces when the motor is at rest.