Inventor · disambiguated record
Forrest E. Robertson
Also filed as: ROBERTSON FORREST E
10 granted patents·428 citations·filing 1976–1987
92Inventor score
Files withACRA PLANT10
Top patents by PatentIndex Score
10 records- 0194US4269274AStreamlined wear-resistant deep tillage toolACRA PLANT·Filed 1979·Granted May 26, 1981·48 cites·1 claims
- 0293US4295532APlanter with cooperating trash clearing discsACRA PLANT·Filed 1979·Granted Oct 20, 1981·114 cites·9 claims
- 0387US4598654AFurrow opener and follower bladeACRA PLANT·Filed 1984·Granted Jul 8, 1986·74 cites·23 claims
- 0485US4033271AApparatus for subsoil applicationACRA PLANT·Filed 1976·Granted Jul 5, 1977·41 cites·6 claims
- 0574US4867248AShank mounting assembly for soil opening pointACRA PLANT·Filed 1987·Granted Sep 19, 1989·24 cites·11 claims
- 0673US4425973ATrash clearing disc assembly for plantersACRA PLANT·Filed 1981·Granted Jan 17, 1984·36 cites·7 claims
- 0769US4483401ATrash clearing assembly for farm implementsACRA PLANT·Filed 1982·Granted Nov 20, 1984·31 cites·11 claims
- 0865US4446927AGround penetrating tool for farm implement shanksACRA PLANT·Filed 1982·Granted May 8, 1984·17 cites·12 claims
- 0961US4773340ASubsoil applicatorACRA PLANT·Filed 1986·Granted Sep 27, 1988·27 cites·19 claims
- 1053US4321972ASeed planter furrow opener and follower thereforACRA PLANT·Filed 1980·Granted Mar 30, 1982·16 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →