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:
Nov. 13, 1990
Filed:
Mar. 31, 1989
Applicant:
Inventors:
Glenn R Reed, Dayton, OH (US);
Harry C Buchanan, Jr, Spring Valley, OH (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60S / ;
U.S. Cl.
CPC ...
1525014 ; 1525027 ; 1525030 ; 1525031 ; 74 25 ;
Abstract
A drive for overlapping wipers includes a pair of wiper shafts offset to different sides of a drive shaft, each driven by a spatial mechanism, which, by virtue of the offset from the drive shaft, creates a position and speed differential between the wipers that prevents them from colliding at inner wipe.
Quick Actions:
Reed, Glenn. (1990). Drive mechanism for overlapping wipers (U.S. Patent No. 4969227). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4969227
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile