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. 03, 2002
Filed:
Nov. 20, 2000
Applicant:
Inventor:
Manabu Nishi, Saitama, JP;
Assignee:
Showa Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F15B 1/304 ;
U.S. Cl.
CPC ...
F15B 1/304 ;
Abstract
A tilt apparatus for a marine propulsion device structure having a piston constituting a cylinder apparatus with a shock blow valve and a return valve, the return valve attaching a valve body to a return hole provided in the piston, and a valve body holding device provided in the return hole.
Nishi, Manabu. (2002). Piston structure of tilt apparatus for marine propulsion device (U.S. Patent No. 6487955). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6487955
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile