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. 14, 1989
Filed:
Aug. 26, 1987
Applicant:
Inventors:
Shigeki Okuma, Shizuoka, JP;
Masato Hagiwara, Shizuoka, JP;
Assignee:
Koito Manufacturing Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ; B60S / ;
U.S. Cl.
CPC ...
2392842 ; 239463 ; 239597 ; 239601 ;
Abstract
A very-wide-angle nozzle unit for spraying water on a vehicle head lamp, comprising a short cylindrical member with a water ejection port at a top thereof. The port has curved upper parts and a water outing vane protrudes downwardly into the port. The cylindrical member is supported by a spherical member fitted in a nozzle unit case.
Okuma, Shigeki. (1989). Very-wide-angle nozzle unit for headlight cleaner (U.S. Patent No. 4811903). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4811903
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile