Inventor · disambiguated record
Irwin D. Mcilwain
Also filed as: MCILWAIN IRWIN D
22 granted patents·1 pending application·412 citations·filing 1976–2010
96Inventor score
Files withSPERRY CORP7FORD NEW HOLLAND INC4NEW HOLLAND NORTH AMERICA INC4SPERRY RAND CORP3CNH AMERICA LLC2
Top patents by PatentIndex Score
23 records- 0192US5819643ABaler density control systemNEW HOLLAND NORTH AMERICA INC·Filed 1997·Granted Oct 13, 1998·56 cites·14 claims
- 0289US4844675ABale accumulator with automatic controlFORD NEW HOLLAND INC·Filed 1987·Granted Jul 4, 1989·55 cites·13 claims
- 0380US4384445AMechanism for releasably clamping a wheel assembly to a header cutterbarSPERRY CORP·Filed 1982·Granted May 24, 1983·26 cites·26 claims
- 0479US8266881B2Flexible motor support system for a crop gathering device having a harvesting headerMCILWAIN IRWIN D·Filed 2010·Granted Sep 18, 2012·13 cites·16 claims
- 0578US4407110AFrame for crop harvesting headerSPERRY CORP·Filed 1981·Granted Oct 4, 1983·32 cites·18 claims
- 0678US4385483ATransporting a crop harvesting headerSPERRY CORP·Filed 1982·Granted May 31, 1983·25 cites·28 claims
- 0777USD312718SConveyor beltFORD NEW HOLLAND INC·Filed 1986·Granted Dec 4, 1990·16 cites·1 claims
- 0875US4372103ACombine drive belt shieldingSPERRY CORP·Filed 1980·Granted Feb 8, 1983·29 cites·10 claims
- 0973US8051634B2Replaceable guide assembly tines for an agricultural harvesterCNH AMERICA LLC·Filed 2010·Granted Nov 8, 2011·8 cites·17 claims
- 1070US4296592AAuger floatation limitSPERRY CORP·Filed 1980·Granted Oct 27, 1981·24 cites·6 claims
- 1164US5520500AMethod and apparatus for tilting a skid steer loader cabNEW HOLLAND NORTH AMERICA INC·Filed 1994·Granted May 28, 1996·26 cites·9 claims
- 1262US4022121AAdjustment cams for removing end play from tying mechanism on a balerSPERRY RAND CORP·Filed 1976·Granted May 10, 1977·15 cites·10 claims
- 1353US5347801ARound baler belt idler roller mounting apparatusFORD NEW HOLLAND INC·Filed 1992·Granted Sep 20, 1994·22 cites·11 claims
- 1451US5896782AThrottle control for baler engineNEW HOLLAND NORTH AMERICA INC·Filed 1997·Granted Apr 27, 1999·14 cites·14 claims
- 1551US5327823ASplice for round baler beltsFORD NEW HOLLAND INC·Filed 1993·Granted Jul 12, 1994·20 cites·9 claims
- 1649US4187666ABaler pickup counter balancing meansSPERRY CORP·Filed 1977·Granted Feb 12, 1980·10 cites·10 claims
- 1743US6406097B1Pivoting forearm rests for a skid steer loaderNEW HOLLAND NORTH AMERICA INC·Filed 2000·Granted Jun 18, 2002·3 cites·7 claims
- 1842US2008264025A1Header height sensor apparatus for a header of an agricultural harvesterDITCHCREEK BENJAMIN W·Filed 2008·Application pending·0 cites
- 1941US7975460B1Stabilization system for a crop harvesting headerCNH AMERICA LLC·Filed 2010·Granted Jul 12, 2011·0 cites·20 claims
- 2040US6481520B2Skid steer loader forearm restNEW HOLLAND AND NORTH AMERICA·Filed 2002·Granted Nov 19, 2002·5 cites·3 claims
- 2140US4121475ATension control deviceSPERRY RAND CORP·Filed 1977·Granted Oct 24, 1978·6 cites·8 claims
- 2238US4063405AShock-isolated electric actuator for moving a harvesting machine headerSPERRY RAND CORP·Filed 1976·Granted Dec 20, 1977·5 cites·5 claims
- 2330US4324092ACutterbar wear stripSPERRY CORP·Filed 1980·Granted Apr 13, 1982·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →