Assignee
HANSA PLASTICS INC
3 granted patents·25 citations·filing 1975–1978
Top patents by PatentIndex Score
3 records- 0176USD257080STape cassette mailing caseHANSA PLASTICS INC·Filed 1978·Granted Sep 30, 1980·12 cites·1 claims
- 0268USD243391STire valve extenderHANSA PLASTICS INC·Filed 1975·Granted Feb 15, 1977·9 cites·1 claims
- 0350USD246416SHacksaw blade holderHANSA PLASTICS INC·Filed 1976·Granted Nov 22, 1977·4 cites·1 claims
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