Assignee
BECK ERICH
3 granted patents·39 citations·filing 1974–1986
Top patents by PatentIndex Score
3 records- 0174US4015781AConversion of plastic waste into extrudable pelletsBECK ERICH·Filed 1974·Granted Apr 5, 1977·24 cites·12 claims
- 0252US4072455ASpiral-line press for thermoplastic syntheticsBECK ERICH·Filed 1975·Granted Feb 7, 1978·13 cites·2 claims
- 0332US4699056AInking mechanism having a transfer roller with adjustable speedBECK ERICH·Filed 1986·Granted Oct 13, 1987·2 cites·8 claims
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