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:
Jul. 23, 1996
Filed:
Oct. 18, 1994
Applicant:
Inventors:
Manfred Altmann, Oldenburg, DE;
Peter Huebner, Rastede, DE;
Reinhard Orthmann, Mainz, DE;
Hans-Peter Schoner, Modautal-Brandau, DE;
Assignee:
Licentia Patent-Verwaltungs-GmbH, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
310316 ; 318116 ; 310323 ;
Abstract
An electrical windshield wiper drive for a vehicle, includes a windshield wiper arm and an electric motor drive in the form of an ultrasonic motor having a drive shaft connected to the windshield wiper arm for rotatably driving the wiper arm.