Individual holder
QUANBECK SHERMAN H
4 granted patents·43 citations·filing 1975–1977
Individually held — no corporate assignee on record.
Technology mixA01B4
Top patents by PatentIndex Score
4 records- 0169US4121852AReleasably retained hinged plowQUANBECK SHERMAN H·Filed 1976·Granted Oct 24, 1978·15 cites·9 claims
- 0264US4143718AEarth working tool and support assembly thereforQUANBECK SHERMAN H·Filed 1977·Granted Mar 13, 1979·12 cites·9 claims
- 0355US4068723AFloating beam plowQUANBECK SHERMAN H·Filed 1976·Granted Jan 17, 1978·9 cites·17 claims
- 0448US4054177ATrip beam linkageQUANBECK SHERMAN H·Filed 1975·Granted Oct 18, 1977·7 cites·15 claims
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