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:
Sep. 28, 1999
Filed:
Sep. 02, 1997
Applicant:
Inventors:
Masashi Sawada, Chiryu, JP;
Mitsuharu Hayashi, Nishio, JP;
Takashi Nagashima, Nukata-gun, JP;
Toshihito Suzuki, Chiryu, JP;
Ken Sakakibara, Kariya, JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
303-1 ; 60585 ;
Abstract
A master cylinder reservoir for use in an automotive vehicle includes a main body, a reserving chamber formed in the main body for storing operating fluid, a pouring opening provided at one end of the upper portion of the main body to permit introduction of the operating fluid into the reserving chamber, and a blocking device provided in the main body for preventing a leakage of the operating fluid outside the main body via the pouring opening.