Nelson; Frederick William

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nelson; Frederick William.The latest application filed is for "hydraulic bi-directional flow switches".

Company Profile

1.14.16

Nelson; Frederick William - Waukee IA
Nelson; Frederick William - Moline IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hydraulic Bi-directional Flow Switches App 20200010109 - Nelson; Frederick William	2020-01-09
Hydraulic bi-directional flow switches Grant 10,421,478 - Nelson Sept	2019-09-24
Hydraulic Bi-directional Flow Switches App 20180037251 - Nelson; Frederick William	2018-02-08
Method, controller and vehicle for performing agricultural operations on a field with parallel arranged rows Grant 7,962,266 - Nelson , et al. June 14, 2	2011-06-14
Method and system for automated tracing of an agricultural product Grant 7,761,334 - Pickett , et al. July 20, 2	2010-07-20
Method and system for tracing the identity of an agricultural product using data handoff Grant 7,756,719 - Beck , et al. July 13, 2	2010-07-13
Sensing assembly for detection of one or more plants Grant 7,716,905 - Wilcox , et al. May 18, 2	2010-05-18
System And Method For Controlling A Planter App 20090292426 - Nelson; Frederick William ; et al.	2009-11-26
Sensing Assembly For Detection Of One Or More Plants App 20090282794 - Wilcox; Timothy Amos ; et al.	2009-11-19
Method and system for shaping furrows in soil Grant 7,520,337 - Smart , et al. April 21, 2	2009-04-21
Method, Controller And Vehicle For Performing Agricultural Operations On A Field With Parallel Arranged Rows App 20080228360 - NELSON; FREDERICK WILLIAM ; et al.	2008-09-18
Method And System For Shaping Furrows In Soil App 20080172159 - Smart; Andrew ; et al.	2008-07-17
Automatic steering system Grant 7,349,779 - Nelson March 25, 2	2008-03-25
Remote sieve or chaffer adjustment App 20080004092 - Nelson; Frederick William ; et al.	2008-01-03
Direction determination utilizing vehicle yaw rate and change in steering position App 20070118263 - Nelson; Frederick William	2007-05-24
Method and system for tracing the identity of an agricultural product using data handoff App 20060271555 - Beck; Andy Dwayne ; et al.	2006-11-30
Method and system for tracing the identity of an agricultural product App 20060190494 - Beck; Andy Dwayne ; et al.	2006-08-24
Method and system for tracing the identity of an agricultural product Grant 7,085,777 - Beck , et al. August 1, 2	2006-08-01
Automatic steering system App 20060149446 - Nelson; Frederick William	2006-07-06
Method and system for tracing the identity of an agricultural product using data handoff Grant 7,062,513 - Beck , et al. June 13, 2	2006-06-13
Method and system for automated tracing of an agricultural product Grant 6,963,881 - Pickett , et al. November 8, 2	2005-11-08
Direct modification of DGPS information with inertial measurement data Grant 6,789,014 - Rekow , et al. September 7, 2	2004-09-07
Method and system for automated tracing of an agricultural product App 20040088330 - Pickett, Terence Daniel ; et al.	2004-05-06
Method and system for automated tracing of an agricultural product Grant 6,691,135 - Pickett , et al. February 10, 2	2004-02-10
Method and system for tracing the identity of an agricultural product App 20040015477 - Beck, Andy Dwayne ; et al.	2004-01-22
Method and system for automated tracing of an agricultural product Grant 6,671,698 - Pickett , et al. December 30, 2	2003-12-30
Method and system for automated tracing of an agricultural product App 20030182144 - Pickett, Terence Daniel ; et al.	2003-09-25
Method and system for automated tracing of an agricultural product App 20030182260 - Pickett, Terence Daniel ; et al.	2003-09-25
Method and system for automated tracing of an agricultural product App 20030182259 - Pickett, Terence Daniel ; et al.	2003-09-25
Grain moisture sensor Grant 6,285,198 - Nelson , et al. September 4, 2	2001-09-04

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