Inventor

STECHER FRIEDHELM

8 patents

⚠️ This page may combine multiple inventors who share the name “STECHER FRIEDHELM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

2 patents

US6279916B1Aug 28, 2001

Flat gasket and method of producing the same

97 citations95

US5403532AApr 4, 1995

Production process for a gasket and tool for performing the process

12 citations70

GOETZEWERKE

2 patents

US3970322AJul 20, 1976

Cylinder head gasket for internal-combustion engine

GOETZEWERKE52 citations94

US4201804AMay 6, 1980

Gasket impregnated with a polymerizable liquid and method for its manufacture

GOETZEWERKE16 citations71

GOETZE AG

2 patents

US4145060AMar 20, 1979

Axially and radially clamping spreader ring for an oil scraping piston ring

GOETZE AG13 citations72

US4373735AFeb 15, 1983

Soft material sealing disc used as head gasket

GOETZE AG9 citations68

DICHTUNGSTECHNIK MBH SOC GES

1 patent

US7144622B1Dec 5, 2006

Coating and a seal consisting of said coating

DICHTUNGSTECHNIK MBH SOC GES29 citations87

STECHER FRIEDHELM

1 patent

US5391333AFeb 21, 1995

Method of making a gasket

STECHER FRIEDHELM19 citations76