Individual holder
FAHRENHOLZ HARLEY D
US·6 granted patents·180 citations·filing 1977–2004
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0190US4896835AScreening machineFAHRENHOLZ HARLEY D·Filed 1989·Granted Jan 30, 1990·76 cites·12 claims
- 0280US4167975ABeach cleaning apparatusFAHRENHOLZ HARLEY D·Filed 1977·Granted Sep 18, 1979·41 cites·10 claims
- 0368USRE34458EScreening machineFAHRENHOLZ HARLEY D·Filed 1992·Granted Nov 30, 1993·24 cites·13 claims
- 0468US4315546ADouble roll rock windrowerFAHRENHOLZ HARLEY D·Filed 1980·Granted Feb 16, 1982·20 cites·4 claims
- 0552US7028460B1Rock windrowerFAHRENHOLZ HARLEY D·Filed 2004·Granted Apr 18, 2006·8 cites·13 claims
- 0650US4345655ARock picker with storage conveyorsFAHRENHOLZ HARLEY D·Filed 1980·Granted Aug 24, 1982·11 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →