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. 06, 1988
Filed:
Oct. 21, 1986
Applicant:
Inventor:
Namio Watanabe, Saitama, JP;
Assignees:
Akebono Brake Industry Co., Tokyo, JP;
Akebono Research and Development Centre Ltd., Saitama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T / ; B60T / ; B60T / ;
U.S. Cl.
CPC ...
303114 ; 303115 ; 303113 ; 91519 ; 60558 ;
Abstract
A brake booster which is capable of appropriately varying the amplifying ratio thereof according to information on a brake pedalling force obtained as an input of a brake system and information on deceleration of the vehicle obtained as an output of the brake system.
Watanabe, Namio. (1988). Brake control device (U.S. Patent No. 4768841). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4768841
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile