Inventor · disambiguated record
Michael Joseph Verhulst
Also filed as: VERHULST MICHAEL J · VERHULST MICHAEL JOSEPH
22 granted patents·1 pending application·499 citations·filing 1980–2004
96Inventor score
Files withDEERE & CO23
Top patents by PatentIndex Score
23 records- 0195US5012635AModular cutterbar for rotary mowerDEERE & CO·Filed 1990·Granted May 7, 1991·72 cites·14 claims
- 0289US6718743B2Converging drum for mower-conditioner equipped with a rotary disc cutter barDEERE & CO·Filed 2003·Granted Apr 13, 2004·30 cites·3 claims
- 0389US6581362B2Crop converging arrangement for mower-conditioner equipped with a rotary disc cutter barDEERE & CO·Filed 2001·Granted Jun 24, 2003·32 cites·8 claims
- 0485US5768865AHeader equipped with rotary cutterbar and crop converging structureDEERE & CO·Filed 1997·Granted Jun 23, 1998·58 cites·13 claims
- 0580US6718744B2Drive arrangement for mower-conditioner equipped with a rotary disc cutter barDEERE & CO·Filed 2003·Granted Apr 13, 2004·20 cites·4 claims
- 0679US5566536AMower-conditioner platform suspension including single upper arm and hydraulic cylinder for platform liftDEERE & CO·Filed 1995·Granted Oct 22, 1996·43 cites·14 claims
- 0773US5842330ACutterbar having cutting discs equipped for converging cropDEERE & CO·Filed 1997·Granted Dec 1, 1998·34 cites·5 claims
- 0868US4787193ASystem for automatically enveloping a large round bale with a wrappingDEERE & CO·Filed 1987·Granted Nov 29, 1988·30 cites·6 claims
- 0967USD520526SCrop conditioning rollDEERE & CO·Filed 2004·Granted May 9, 2006·15 cites·1 claims
- 1067US5845468ARotary mower cutter disc having replaceable knife mount shieldDEERE & CO·Filed 1997·Granted Dec 8, 1998·27 cites·8 claims
- 1167US4677807ASystem for automatically enveloping a large round bale with a wrappingDEERE & CO·Filed 1986·Granted Jul 7, 1987·29 cites·7 claims
- 1265US6796204B2Rotary cutterbar gear housing having support for pinion gearDEERE & CO·Filed 2002·Granted Sep 28, 2004·10 cites·8 claims
- 1365US6311463B1Rotary mower cutter disc having self-cleaning knife mount shieldDEERE & CO·Filed 2000·Granted Nov 6, 2001·14 cites·17 claims
- 1460US4986060AModular rotary mower cutterbar incorporating unique idler gear mountingDEERE & CO·Filed 1990·Granted Jan 22, 1991·20 cites·6 claims
- 1558US4531027A"Joy-stick" and rocker switch control mechanismDEERE & CO·Filed 1984·Granted Jul 23, 1985·14 cites·10 claims
- 1655US4676046AAssembly for guiding wrap material from the rear of a baler to a bale-forming chamber inletDEERE & CO·Filed 1986·Granted Jun 30, 1987·20 cites·12 claims
- 1749US6688193B2Rotary blade cutterbar including plastic idler gear support hub with metal insertDEERE & CO·Filed 2002·Granted Feb 10, 2004·5 cites·16 claims
- 1847USD512076SCrop conditioning rollDEERE & CO·Filed 2004·Granted Nov 29, 2005·6 cites·1 claims
- 1944USD512077SCrop conditioning rollDEERE & CO·Filed 2004·Granted Nov 29, 2005·5 cites·1 claims
- 2043USD516095SCrop conditioning rollDEERE & CO·Filed 2004·Granted Feb 28, 2006·5 cites·1 claims
- 2138US4351551ABale twine knotter with adjustable wiperDEERE & CO·Filed 1980·Granted Sep 28, 1982·6 cites·2 claims
- 2237US2002194829A1Centrifugal lock for articulated rotating working elementDEERE & CO·Filed 2001·Application pending·0 cites
- 2332US5012634ACutterbar gear housing design for containing gear lubrication fluidDEERE & CO·Filed 1990·Granted May 7, 1991·4 cites·9 claims
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