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. 06, 2001
Filed:
Apr. 19, 2000
Applicant:
Inventor:
Gerolf Frantzheld, Aichwald, DE;
Assignee:
DaimlerChrysler AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02F 1/20 ;
U.S. Cl.
CPC ...
F02F 1/20 ;
Abstract
In an internal combustion engine with an engine block, a cylinder head mounted onto the engine block, a cylinder head gasket disposed between the engine block and the cylinder head, a piston disposed in a cylinder formed in the engine block and a cylindrical ring arranged in a recessed area between the piston and a cylinder area around the top land of the piston in the top dead center position of the piston, the cylindrical ring is formed as part of the cylinder head gasket.
Frantzheld, Gerolf. (2001). Internal combustion engine (U.S. Patent No. 6196179). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6196179
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile