Inventor · disambiguated record
Douglas Samuel Prairie
Also filed as: PRAIRIE DOUGLAS · PRAIRIE DOUGLAS S · PRAIRIE DOUGLAS SAMUEL
12 granted patents·3 pending applications·646 citations·filing 1997–2016
94Inventor score
Top patents by PatentIndex Score
15 records- 0197US9410840B2Multi-variable yield monitor and methods for the sameRAVEN IND INC·Filed 2013·Granted Aug 9, 2016·97 cites·23 claims
- 0295US6386127B1Disc opener assembly for a seed planterCASE CORP·Filed 2000·Granted May 14, 2002·72 cites·7 claims
- 0395US6047652ASeed planter distribution systemCASE CORP·Filed 1998·Granted Apr 11, 2000·137 cites·12 claims
- 0494US9372109B2Harvester elevator in-flow weight sensor and methods for the sameRAVEN IND INC·Filed 2013·Granted Jun 21, 2016·23 cites·27 claims
- 0594US6454019B1Agricultural implement down pressure systemCASE CORP·Filed 2000·Granted Sep 24, 2002·108 cites·25 claims
- 0693US5915312APneumatic seed delivery systemCASE CORP·Filed 1997·Granted Jun 29, 1999·92 cites·28 claims
- 0789US6640732B2Disc opener assembly for a seed planterCASE LLC·Filed 2002·Granted Nov 4, 2003·45 cites·11 claims
- 0885US6644223B2Disc opener assembly for a seed planterCASE LLC·Filed 2002·Granted Nov 11, 2003·27 cites·6 claims
- 0983US9310329B2Remote moisture sensor and methods for the sameRAVEN IND INC·Filed 2013·Granted Apr 12, 2016·13 cites·17 claims
- 1080US10260931B2Multi-variable yield monitor and methods for the sameRAVEN IND INC·Filed 2016·Granted Apr 16, 2019·3 cites·30 claims
- 1164US6116172AShank-mounted row chop openerCASE CORP·Filed 1998·Granted Sep 12, 2000·26 cites·20 claims
- 1256US7497522B2Pavement saw with self-leveling operator handle and depth control systemTHORNTON KENNETH·Filed 2006·Granted Mar 3, 2009·3 cites·13 claims
- 1346US2008289842A1Walk behind power tool vibration control handleCHAPPLE LARRY JAKE·Filed 2007·Application pending·0 cites
- 1444US2008175722A1Vacuum pump with wear adjustmentMUHS DAVID·Filed 2007·Application pending·0 cites
- 1535US2014277959A1Multi-seed planter control system and method for the sameWAGERS JESSE L·Filed 2013·Application pending·0 cites
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