Assignee
SWANSON GUY J
5 granted patents·110 citations·filing 1980–2010
Top patents by PatentIndex Score
5 records- 0191US7810580B2Sectored disc for openerSWANSON GUY J·Filed 2007·Granted Oct 12, 2010·27 cites·25 claims
- 0267US5140917AMethod and apparatus for seeding agricultural cropsSWANSON GUY J·Filed 1990·Granted Aug 25, 1992·42 cites·33 claims
- 0362US4333534AAgricultural tool carrierSWANSON GUY J·Filed 1980·Granted Jun 8, 1982·26 cites·4 claims
- 0459US8511241B2Non-singulating air seeder providing precise seed placementSWANSON GUY J·Filed 2010·Granted Aug 20, 2013·4 cites·20 claims
- 0546US4452315AStraw and debris deflector for soil opening apparatusSWANSON GUY J·Filed 1982·Granted Jun 5, 1984·11 cites·7 claims
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