Assignee
LOGAN FARM EQUIP
5 granted patents·132 citations·filing 1977–1990
Top patents by PatentIndex Score
5 records- 0175US4193357ASeed planting machine having specific seed guiding structureLOGAN FARM EQUIP·Filed 1977·Granted Mar 18, 1980·31 cites·9 claims
- 0273US5103623AApparatus and method for harvesting agricultural produceLOGAN FARM EQUIP·Filed 1990·Granted Apr 14, 1992·44 cites·42 claims
- 0368US4219208ASteerable wheeled assemblyLOGAN FARM EQUIP·Filed 1978·Granted Aug 26, 1980·23 cites·14 claims
- 0463US4221305ASeed planting machinesLOGAN FARM EQUIP·Filed 1979·Granted Sep 9, 1980·19 cites·3 claims
- 0555US4243154ASeed planting machinesLOGAN FARM EQUIP·Filed 1979·Granted Jan 6, 1981·15 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →