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Inventor

Erich Stark

Inventor
Arnstein-Ganheim, DE

Overview

2→
Patents
1979–1992
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Lprimary
F01LCyclically operating valves for machines or engines20%
F02BInternal-combustion piston engines20%
F02FCylinders, pistons or casings, for combustion engines20%
F16DCouplings for transmitting rotation20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
5,174,008'Method of assembling pressure plate units of motor vehicle friction clutches'19924,135,479'Piston and cylinder for two-cycle engines'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to SCHMIDT GMBH KARL (1)· patent assignee history
1979Based in Neckarsulm, DE· patent location history
1992Patents assigned to FICHTEL & SACHS AG (1)· patent assignee history
1992Based in Arnstein-Ganheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FICHTEL & SACHS AG11992
SCHMIDT GMBH KARL11979
Locations
LocationPatentsSpan
Arnstein-Ganheim, DE11992
Neckarsulm, DE11979