JL

Joseph W. Langenfeld

WC Westendorf Manufacturing Co.: 50 patents #2 of 15Top 15%
📍 Onawa, IA: #2 of 16 inventorsTop 15%
🗺 Iowa: #108 of 15,303 inventorsTop 1%
Overall (All Time): #52,793 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 1–25 of 51 patents

Patent #TitleCo-InventorsDate
10240703 Hydraulic line attachment device and method Matthew N. Westendorf, Neal W. Westendorf, James Curtis Stender, Mitch Gibler 2019-03-26
9169613 Hydraulic line attachment device and method Matthew N. Westendorf, Neal W. Westendorf, James Curtis Stender, Mitch Gibler 2015-10-27
8517428 Hydraulic line attachment device and method Matthew N. Westendorf, Neal W. Westendorf, James Curtis Stender, Mitch Gibler 2013-08-27
8322969 Loader assembly and method providing for cantilevered storage of lift arms Neal W. Westendorf 2012-12-04
8287226 Front end loader attachment and locking mechanism Neal W. Westendorf 2012-10-16
8221049 Independent hydraulic pinching fingers with detachable secondary implement Neal W. Westendorf 2012-07-17
8007010 Hydraulic line attachment device and method Matthew N. Westendorf, Neal W. Westendorf, James Curtis Stender, Mitch Gibler 2011-08-30
7717471 Hydraulic line attachment device and method Matthew N. Westendorf, Neal W. Westendorf, James Curtis Stender, Mitch Gibler 2010-05-18
7566197 Independent hydraulic pinching fingers attachment for utility vehicles Neal W. Westendorf 2009-07-28
7562473 Material-handling bucket with scraper blade Neal W. Westendorf 2009-07-21
7455010 Expanded barrel hydraulic cylinder assembly Neal W. Westendorf 2008-11-25
7431554 Pinching fingers attachment for utility vehicles Neal W. Westendorf 2008-10-07
7326026 Loader assembly, method for using a loader assembly, and combination motor vehicle and loader assembly James Curtis Stender, Neal W. Westendorf 2008-02-05
7243593 Loader assembly, combination motor vehicle and loader assembly, hydraulic cylinders and methods for operating a loader assembly Neal W. Westendorf 2007-07-17
7241101 Double action grab fork and method Lloyd Bauer, Neal W. Westendorf 2007-07-10
7160077 Grapple assembly, a front end loader having a grapple assembly, and method for operating a grapple assembly Neal W. Westendorf 2007-01-09
D529053 Front end loader James Curtis Stender, Neal W. Westendorf 2006-09-26
7021668 Hydraulic line attachment device and method Matthew N. Westerndorf, Neal W. Westerndorf, James Curtis Stender, Mitch Gibler 2006-04-04
D518075 Front end loader Neal W. Westendorf 2006-03-28
7014411 Front end loader, tractor, and method for attaching a front end loader Neal W. Westendorf, Mitch Gibler 2006-03-21
7008162 Bale lift device, a front end loader having a bale lift device, and method for moving bales Neal W. Westendorf 2006-03-07
6994512 Loader assembly, method for using a loader assembly, and combination motor vehicle and loader assembly James Curtis Stender, Neal W. Westendorf 2006-02-07
6994511 Loader assembly, combination motor vehicle and loader assembly, hydraulic cylinders and methods for operating a loader assembly Neal W. Westendorf 2006-02-07
6986634 Loader/attachment assembly, method for using a loader/attachment assembly, and combination motor vehicle and loader/attachment assembly Neal W. Westendorf 2006-01-17
D507004 Front end loader Neal W. Westendorf 2005-07-05