Assignee
SCHAEFER JOHANNES
DE·2 granted patents·197 citations·filing 1982–1987
Top patents by PatentIndex Score
2 records- 0191US4884829APlug-in connection for connecting tube and host lines in particular for use in tube-line systems of motor vehiclesSCHAEFER JOHANNES·Filed 1987·Granted Dec 5, 1989·137 cites·19 claims
- 0283US4448447ACoupling for pressure linesSCHAEFER JOHANNES·Filed 1982·Granted May 15, 1984·60 cites·19 claims
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