Inventor · disambiguated record
Neal W. Westendorf
Also filed as: WESTENDORF NEAL · WESTENDORF NEAL W · WESTENDORF NEAL WALTER
68 granted patents·3 pending applications·1,321 citations·filing 1977–2024
99Inventor score
Files withWESTENDORF MFG53WESTENDORF NEAL W10WESTENDORF MANUFACTURING CO IN2WESTENDORF NEAL2LANGENFELD JOESPH W1
Top patents by PatentIndex Score
71 records- 0197US4085856AQuick attach means for end loaders or the likeWESTENDORF NEAL W·Filed 1977·Granted Apr 25, 1978·82 cites·4 claims
- 0296US4787811AQuick attach means for attachmentsWESTENDORF MFG·Filed 1983·Granted Nov 29, 1988·60 cites·2 claims
- 0395US8221049B1Independent hydraulic pinching fingers with detachable secondary implementWESTENDORF NEAL W·Filed 2009·Granted Jul 17, 2012·28 cites·19 claims
- 0494US4051962ALoader device for a tractorWESTENDORF NEAL W·Filed 1977·Granted Oct 4, 1977·56 cites·2 claims
- 0593US8601934B1Two piston cylinderWESTENDORF NEAL W·Filed 2012·Granted Dec 10, 2013·9 cites·19 claims
- 0692US4538955AAdjustable tower for front end tractor loadersWESTENDORF MFG CO LTD·Filed 1983·Granted Sep 3, 1985·57 cites·3 claims
- 0791US8007010B2Hydraulic line attachment device and methodWESTENDORF MFG·Filed 2010·Granted Aug 30, 2011·11 cites·14 claims
- 0890US6663337B2Bale lift device, a front end loader having a bale lift device, and method for moving balesWESTENDORF MFG·Filed 2001·Granted Dec 16, 2003·33 cites·15 claims
- 0989US7717471B2Hydraulic line attachment device and methodWESTENDORF MFG·Filed 2006·Granted May 18, 2010·14 cites·25 claims
- 1089US6582177B1Front end loader, tractor, and method for attaching a front end loaderWESTENDORF MFG·Filed 2000·Granted Jun 24, 2003·43 cites·8 claims
- 1189US4915575AMaterial handling attachment for a tractor having a multiple-point hitch assemblyWESTENDORF MFG·Filed 1985·Granted Apr 10, 1990·42 cites·3 claims
- 1289US4797051ALoader device for a tractorWESTENDORF MFG·Filed 1984·Granted Jan 10, 1989·43 cites·5 claims
- 1388US4930974AExtender for a tractor loaderWESTENDORF MFG·Filed 1986·Granted Jun 5, 1990·47 cites·5 claims
- 1488US4606692AQuick-mount loader for articulated tractorsWESTENDORF MFG·Filed 1983·Granted Aug 19, 1986·41 cites·1 claims
- 1587USD459368SFront end loaderWESTENDORF MFG·Filed 2000·Granted Jun 25, 2002·39 cites·1 claims
- 1686US4968213AUniversal tractor loader mountWESTENDORF MFG·Filed 1989·Granted Nov 6, 1990·41 cites·4 claims
- 1786US4859130AMaterial handling attachment for a tractor having a multiple-point hitch assemblyWESTENDORF MANUFACTURING CO IN·Filed 1987·Granted Aug 22, 1989·40 cites·5 claims
- 1885US10414633B1Grappling assembly for use with utility equipmentWESTENDORF MFG·Filed 2018·Granted Sep 17, 2019·5 cites·20 claims
- 1985US10240703B2Hydraulic line attachment device and methodWESTENDORF MFG·Filed 2015·Granted Mar 26, 2019·4 cites·14 claims
- 2085US8408862B1Guard structures for hydraulic cylinders, hydraulic lines, and loader armsWESTENDORF NEAL W·Filed 2009·Granted Apr 2, 2013·16 cites·18 claims
- 2184US8517428B2Hydraulic line attachment device and methodLANGENFELD JOSEPH W·Filed 2011·Granted Aug 27, 2013·7 cites·20 claims
- 2284US5997237AClam shell bucket and method of operatingWESTENDORF MANUFACTURING CO IN·Filed 1998·Granted Dec 7, 1999·48 cites·10 claims
- 2383US7431554B2Pinching fingers attachment for utility vehiclesWESTENDORF MFG·Filed 2005·Granted Oct 7, 2008·12 cites·14 claims
- 2482USD430579SCanopy visorWESTENDORF MFG·Filed 1998·Granted Sep 5, 2000·28 cites·1 claims
- 2580US8875615B1Two piston cylinderWESTENDORF MFG·Filed 2013·Granted Nov 4, 2014·3 cites·20 claims
- 2679USD507004SFront end loaderWESTENDORF MFG·Filed 2004·Granted Jul 5, 2005·19 cites·1 claims
- 2778US4415303AAuger wagonWESTENDORF MFG·Filed 1981·Granted Nov 15, 1983·32 cites·9 claims
- 2878US4266909AMeans for hydraulic self-leveling of a loader bucketWESTENDORF MFG·Filed 1979·Granted May 12, 1981·27 cites·3 claims
- 2977US12152369B1Spring-biased grappling assembliesWESTENDORF MFG·Filed 2024·Granted Nov 26, 2024·0 cites·21 claims
- 3077USD529053SFront end loaderWESTENDORF MFG·Filed 2004·Granted Sep 26, 2006·21 cites·1 claims
- 3177USD518075SFront end loaderWESTENDORF MFG·Filed 2005·Granted Mar 28, 2006·19 cites·1 claims
- 3276US7566197B2Independent hydraulic pinching fingers attachment for utility vehiclesWESTENDORF MFG·Filed 2005·Granted Jul 28, 2009·9 cites·19 claims
- 3376US7559270B2Hydraulic cylinder systemWESTENDORF MFG·Filed 2006·Granted Jul 14, 2009·9 cites·54 claims
- 3475US7152903B2Tractor, a canopy assembly, and a method for attaching a canopy assembly to a tractorWESTENDORF MFG·Filed 2004·Granted Dec 26, 2006·27 cites·15 claims
- 3575US4431207AAutomatic hitch deviceWESTENDORF MFG·Filed 1981·Granted Feb 14, 1984·26 cites·11 claims
- 3674US8287226B1Front end loader attachment and locking mechanismWESTENDORF NEAL W·Filed 2009·Granted Oct 16, 2012·9 cites·23 claims
- 3774US6994511B2Loader assembly, combination motor vehicle and loader assembly, hydraulic cylinders and methods for operating a loader assemblyWESTENDORF MFG·Filed 2003·Granted Feb 7, 2006·25 cites·25 claims
- 3872US7241101B2Double action grab fork and methodWESTENDORF MFG COMPANY INC·Filed 2002·Granted Jul 10, 2007·22 cites·16 claims
- 3972US4266906AMaterials handling device and the method of mounting the same on a tractorWESTENDORF MFG·Filed 1979·Granted May 12, 1981·19 cites·4 claims
- 4070US4897013AElectrically operated material handling attachment for a garden tractor or the likeWESTENDORF MFG·Filed 1988·Granted Jan 30, 1990·34 cites·1 claims
- 4168US7562473B2Material-handling bucket with scraper bladeWESTENDORF MFG·Filed 2004·Granted Jul 21, 2009·15 cites·18 claims
- 4267US6374520B1Bucket for front end loader and method for transportingWESTENDORF MFG·Filed 2000·Granted Apr 23, 2002·15 cites·11 claims
- 4367US4222442AMethod and apparatus for power mounting an implement on a tractorWESTENDORF NEAL W·Filed 1978·Granted Sep 16, 1980·17 cites·12 claims
- 4465US6986634B2Loader/attachment assembly, method for using a loader/attachment assembly, and combination motor vehicle and loader/attachment assemblyWESTENDORF MFG·Filed 2003·Granted Jan 17, 2006·16 cites·14 claims
- 4564US7008162B2Bale lift device, a front end loader having a bale lift device, and method for moving balesWESTENDORF MFG·Filed 2003·Granted Mar 7, 2006·9 cites·12 claims
- 4661US8246287B1Guard structure for fluid conduits of hydraulic cylinders and hydraulic linesWESTENDORF NEAL W·Filed 2008·Granted Aug 21, 2012·4 cites·11 claims
- 4760US7172384B1Loader/attachment assembly, method for using a loader/attachment assembly, and combination motor vehicle and loader/attachment assemblyWESTENDORF MFG·Filed 2005·Granted Feb 6, 2007·6 cites·13 claims
- 4860US7014411B2Front end loader, tractor, and method for attaching a front end loaderWESTENDORF MFG·Filed 2003·Granted Mar 21, 2006·9 cites·4 claims
- 4960USD352296SKeg refrigeratorWESTENDORF NEAL·Filed 1992·Granted Nov 8, 1994·10 cites·1 claims
- 5060US4621973ATractor loader having multi-adjustment mountingsWESTENDORF MFG·Filed 1985·Granted Nov 11, 1986·17 cites·9 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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