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:
Dec. 26, 1995
Filed:
Jun. 21, 1994
Applicant:
Inventors:
David Kline, Cerritos, CA (US);
Paul R Salvio, Palos Verdes Estates, CA (US);
David M Masarik, Laguna Beach, CA (US);
Assignee:
Hughes Aircraft Company, Los Angeles, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ;
U.S. Cl.
CPC ...
318443 ; 318D / ; 1525031 ;
Abstract
A miniaturized window wiper includes a mounting hub having a concealed mounting boss therein, the hub being pivotally connected to a wiper arm which further mounts and shrouds a wiper blade holder, the wiper arm being subjected to tension by a torsion spring in order to bias a wiper blade against a window. A motor drive system for imparting oscillating motion to the wiper is also disclosed.