Inventor · disambiguated record
Roy E. Applequist
Also filed as: APPLEQUIST ROY E
6 granted patents·146 citations·filing 1977–1995
85Inventor score
Files withGREAT PLAINS MFG INC6
Top patents by PatentIndex Score
6 records- 0190US4664202AFolding implement frame for grain drills and the likeGREAT PLAINS MFG INC·Filed 1984·Granted May 12, 1987·55 cites·18 claims
- 0282US4171022AFoldable construction for agricultural implementsGREAT PLAINS MFG INC·Filed 1977·Granted Oct 16, 1979·37 cites·8 claims
- 0381US4214637AElevation altering structure for agricultural implementsGREAT PLAINS MFG INC·Filed 1978·Granted Jul 29, 1980·22 cites·7 claims
- 0456US4211288ARaisable implement frame with operably connected wheel and draft framesGREAT PLAINS MFG INC·Filed 1978·Granted Jul 8, 1980·9 cites·3 claims
- 0547US5676429ASeed firming wheel for grain drills and the likeGREAT PLAINS MFG INC·Filed 1995·Granted Oct 14, 1997·11 cites·33 claims
- 0647US5494339ASeed firming wheel for grain drills and the likeGREAT PLAINS MFG INC·Filed 1993·Granted Feb 27, 1996·12 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →