Assignee
FLEXI COIL LTD
CA·84 granted patents·2,945 citations·filing 1981–2001
Top patents by PatentIndex Score
84 records- 0198US6343661B1Suspension system for a work vehicleFLEXI COIL LTD·Filed 2000·Granted Feb 5, 2002·121 cites·22 claims
- 0297US6522948B1Agricultural product application tracking and controlFLEXI COIL LTD·Filed 2000·Granted Feb 18, 2003·98 cites·4 claims
- 0397US6237696B1Ground opener with disc scraper mountingFLEXI COIL LTD·Filed 1999·Granted May 29, 2001·128 cites·12 claims
- 0494US6192813B1Apparatus for controlling the flow rate of an air seederFLEXI COIL LTD·Filed 1999·Granted Feb 27, 2001·109 cites·10 claims
- 0593US6296425B1Method for controlling the flow rate of an air seederFLEXI COIL LTD·Filed 2000·Granted Oct 2, 2001·65 cites·17 claims
- 0693US6285938B1Primer system for agriculture product distribution machinesFLEXI COIL LTD·Filed 1999·Granted Sep 4, 2001·98 cites·11 claims
- 0793US6112827ATransport lock for forwardly folding agricultural implementsFLEXI COIL LTD·Filed 1999·Granted Sep 5, 2000·77 cites·31 claims
- 0892US6305478B1Hydraulic controls for agricultural implementsFLEXI COIL LTD·Filed 1999·Granted Oct 23, 2001·55 cites·16 claims
- 0992US6240861B1Split meter roller for agricultural air cartsFLEXI COIL LTD·Filed 1999·Granted Jun 5, 2001·82 cites·25 claims
- 1092US6164222ARegulator for nurse induction unit on air seedersFLEXI COIL LTD·Filed 1999·Granted Dec 26, 2000·56 cites·13 claims
- 1191US6267067B1Nurse receiver and header for air seedersFLEXI COIL LTD·Filed 1999·Granted Jul 31, 2001·55 cites·37 claims
- 1290US6298797B1Nurse inductor apparatus for air seedersFLEXI COIL LTD·Filed 1999·Granted Oct 9, 2001·89 cites·20 claims
- 1389US6290433B2Distribution system for conveying air-entrained materialFLEXI COIL LTD·Filed 2000·Granted Sep 18, 2001·49 cites·5 claims
- 1489US6202756B1Forwardly folding agricultural planterFLEXI COIL LTD·Filed 1999·Granted Mar 20, 2001·42 cites·25 claims
- 1589US5996516AAir flow control for air seedersFLEXI COIL LTD·Filed 1999·Granted Dec 7, 1999·80 cites·19 claims
- 1688US6289830B2Nurse inductor apparatus for air seedersFLEXI COIL LTD·Filed 2001·Granted Sep 18, 2001·37 cites·14 claims
- 1787US6378619B2Agricultural ground working implement with hydraulic downpressure circuitFLEXI COIL LTD·Filed 2001·Granted Apr 30, 2002·42 cites·16 claims
- 1887US6293352B1Telescoping hitch for planting implementFLEXI COIL LTD·Filed 1999·Granted Sep 25, 2001·50 cites·13 claims
- 1987US6273648B1Distribution header for air conveyorFLEXI COIL LTD·Filed 2000·Granted Aug 14, 2001·46 cites·6 claims
- 2087US6250564B1Flow control system for sprayer nozzlesFLEXI COIL LTD·Filed 2000·Granted Jun 26, 2001·45 cites·36 claims
- 2186US6574363B1Method for color detection in video imagesFLEXI COIL LTD·Filed 1999·Granted Jun 3, 2003·120 cites·10 claims
- 2285US6253693B1Nurse adapter for air seedersFLEXI COIL LTD·Filed 1999·Granted Jul 3, 2001·60 cites·19 claims
- 2383US6374921B1Bi-fold implement frameFLEXI COIL LTD·Filed 2000·Granted Apr 23, 2002·25 cites·17 claims
- 2483US6158363AApparatus for dispensing particlesFLEXI COIL LTD·Filed 1999·Granted Dec 12, 2000·56 cites·16 claims
- 2583US4821809AMultiple section drawbarFLEXI COIL LTD·Filed 1984·Granted Apr 18, 1989·37 cites·58 claims
- 2682US6192994B1Lift assist mechanism for a forwardly folding planting implementFLEXI COIL LTD·Filed 1999·Granted Feb 27, 2001·27 cites·19 claims
- 2781US6374923B1Folding frame implementFLEXI COIL LTD·Filed 1998·Granted Apr 23, 2002·47 cites·9 claims
- 2881US6044916AAgricultural implement with down-force controlFLEXI COIL LTD·Filed 1997·Granted Apr 4, 2000·48 cites·18 claims
- 2980US6336511B1Tillage implement with automatic transport lock releaseFLEXI COIL LTD·Filed 2000·Granted Jan 8, 2002·18 cites·13 claims
- 3080US6332412B1Paired row furrow openerFLEXI COIL LTD·Filed 2000·Granted Dec 25, 2001·24 cites·17 claims
- 3180US6131669AHeadline stop for agricultural planterFLEXI COIL LTD·Filed 1999·Granted Oct 17, 2000·24 cites·20 claims
- 3280US6035943AFrame leveling system for tillage implementsFLEXI COIL LTD·Filed 1998·Granted Mar 14, 2000·65 cites·15 claims
- 3379US6561283B2Frame support for tillage implementFLEXI COIL LTD·Filed 2001·Granted May 13, 2003·24 cites·19 claims
- 3479US6302220B1Agricultural ground working implement with hydraulic downpressure circuitFLEXI COIL LTD·Filed 1999·Granted Oct 16, 2001·38 cites·3 claims
- 3579US6263977B1Winged agricultural implement with headlands control systemFLEXI COIL LTD·Filed 1999·Granted Jul 24, 2001·40 cites·19 claims
- 3679US6158630ASegmented meter roller assemblyFLEXI COIL LTD·Filed 1999·Granted Dec 12, 2000·43 cites·39 claims
- 3778US6148748AIn-line seed treating unit for air seedersFLEXI COIL LTD·Filed 1999·Granted Nov 21, 2000·57 cites·16 claims
- 3877US5687798ADown-pressure system for agricultural implementFLEXI COIL LTD·Filed 1995·Granted Nov 18, 1997·43 cites·13 claims
- 3976US6269887B1Forward folding tillage implement with secondary hitchFLEXI COIL LTD·Filed 2000·Granted Aug 7, 2001·14 cites·12 claims
- 4076US6068063AHydraulic connection circuit between first and active hydraulic circuitsFLEXI COIL LTD·Filed 1999·Granted May 30, 2000·22 cites·16 claims
- 4175US6488461B1Interlocking two-piece washerFLEXI COIL LTD·Filed 2001·Granted Dec 3, 2002·22 cites·3 claims
- 4274US6550543B1Forward folding tillage implementFLEXI COIL LTD·Filed 1998·Granted Apr 22, 2003·40 cites·15 claims
- 4374US6405665B1Low disturbance furrowing, seeding, and fertilizing toolFLEXI COIL LTD·Filed 2000·Granted Jun 18, 2002·32 cites·15 claims
- 4474US6397952B1Breakaway for field marker on agricultural implementFLEXI COIL LTD·Filed 1999·Granted Jun 4, 2002·26 cites·12 claims
- 4574US6371216B1Tillage implement with spring pressure weight transfer mechanismFLEXI COIL LTD·Filed 2000·Granted Apr 16, 2002·12 cites·15 claims
- 4673US6325155B2Draft cable for connecting a wing for agricultural tillage deviceFLEXI COIL LTD·Filed 2001·Granted Dec 4, 2001·11 cites·7 claims
- 4772US6148863AMulti-compartment tank for agricultural implementFLEXI COIL LTD·Filed 1999·Granted Nov 21, 2000·30 cites·20 claims
- 4870US5983813ASeeding material spreader and optional adjustment meansFLEXI COIL LTD·Filed 1997·Granted Nov 16, 1999·29 cites·24 claims
- 4970US4739930AAgricultural field sprayerFLEXI COIL LTD·Filed 1986·Granted Apr 26, 1988·41 cites·8 claims
- 5069US6227770B1Conveyor tube and distributor header for air conveyorFLEXI COIL LTD·Filed 1999·Granted May 8, 2001·26 cites·13 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
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