Individual holder
ATTMAN CARL P
US·3 granted patents·113 citations·filing 1989–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0183US5127791AMethod for lifting and transporting a panel assemblyATTMAN CARL P·Filed 1990·Granted Jul 7, 1992·51 cites·12 claims
- 0274US5073077AMulti-directional lifting and handling attachment for a boom-type vehicleATTMAN CARL P·Filed 1989·Granted Dec 17, 1991·34 cites·20 claims
- 0370US5114294AMulti-directional lifting and handling attachment for a boom-type vehicleATTMAN CARL P·Filed 1991·Granted May 19, 1992·28 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →