Robert Leonard Nelson Jr.

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Image filter based on row identification
- Patent number 10,223,588
- Issue date Mar 5, 2019
- Raven Industries, Inc.
- Edwin Ernest Wilson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of sensing volume of loose material
- Patent number 9,829,364
- Issue date Nov 28, 2017
- Raven Industries, Inc.
- Edwin Ernest Wilson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Non-visual navigation feedback system and method
- Patent number 9,691,237
- Issue date Jun 27, 2017
- Raven Industries, Inc.
- Robert Leonard Nelson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical flow sensing application in agricultural vehicles
- Patent number 9,675,000
- Issue date Jun 13, 2017
- Raven Industries, Inc.
- Edwin Ernest Wilson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rate-of-turn bias estimation for marine navigation
- Patent number 9,638,543
- Issue date May 2, 2017
- Raven Industries, Inc.
- Robert Leonard Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Image filter based on row identification
- Patent number 9,576,215
- Issue date Feb 21, 2017
- Raven Industries, Inc.
- Edwin Ernest Wilson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Refined row guidance parameterization with Hough transform
- Patent number 9,446,791
- Issue date Sep 20, 2016
- Raven Industries, Inc.
- Robert Leonard Nelson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
System and method for determining implement train position
- Patent number 9,380,738
- Issue date Jul 5, 2016
- Raven Industries, Inc.
- Robert Leonard Nelson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Row guidance parameterization with hough transform
- Patent number 9,374,940
- Issue date Jun 28, 2016
- Raven Industries, Inc.
- Robert Leonard Nelson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Row guidance parameterization with Hough transform
- Patent number 9,123,113
- Issue date Sep 1, 2015
- Raven Industries, Inc.
- Robert Leonard Nelson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Steering position sensor and method for using the same
- Patent number 9,000,756
- Issue date Apr 7, 2015
- Raven Industries, Inc.
- Clarence Walt Fowler
- G01 - MEASURING TESTING
Information Patent Grant
System and method for determining implement train position
- Patent number 8,924,099
- Issue date Dec 30, 2014
- Raven Industries, Inc.
- Robert Leonard Nelson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Vehicle guidance based on tractor position
- Patent number 8,825,263
- Issue date Sep 2, 2014
- Raven Industries, Inc.
- Robert Leonard Nelson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Unconventional range navigation system with efficient update process
- Patent number 6,268,823
- Issue date Jul 31, 2001
- Trimble Navigation Ltd.
- Robert Leonard Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Two-channel fast-sequencing high-dynamics GPS navigation receiver
- Patent number 6,191,730
- Issue date Feb 20, 2001
- Trimble Navigation Limited
- Robert Leonard Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Aircraft turn guidance system
- Patent number 6,038,497
- Issue date Mar 14, 2000
- Trimble Navigation Limited
- Robert Leonard Nelson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for the efficient determination of GPS satellite orbital pos...
- Patent number 6,016,117
- Issue date Jan 18, 2000
- Trimble Navigation Limited
- Robert Leonard Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Two-channel fast-sequencing high-dynamics GPS navigation receiver
- Patent number 5,949,374
- Issue date Sep 7, 1999
- Trimble Navigation Limited
- Robert Leonard Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Leap-second cure for 1999 GPS rollover problem
- Patent number 5,923,618
- Issue date Jul 13, 1999
- Trimble Navigation Limited
- Robert Leonard Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Half-dead-reckoning capable GPS navigation receiver
- Patent number 5,890,090
- Issue date Mar 30, 1999
- Trimble Navigation Limited
- Robert Leonard Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Pressure sensor
- Patent number 4,192,191
- Issue date Mar 11, 1980
- Tracor, Inc.
- Robert L. Nelson
- G01 - MEASURING TESTING
Information Patent Grant
Digital phase detector and method
- Patent number 4,178,631
- Issue date Dec 11, 1979
- Tractor, Inc.
- Robert L. Nelson
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FILTER BASED ON ROW IDENTIFICATION
- Publication number 20170228595
- Publication date Aug 10, 2017
- Raven Industries, Inc.
- Edwin Ernest Wilson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF SENSING VOLUME OF LOOSE MATERIAL
- Publication number 20160252384
- Publication date Sep 1, 2016
- Edwin Ernest Wilson
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF SENSING VOLUME OF LOOSE MATERIAL
- Publication number 20160061643
- Publication date Mar 3, 2016
- Raven Industries, Inc.
- Edwin Ernest Wilson
- G01 - MEASURING TESTING
Information Patent Application
ROW GUIDANCE PARAMETERIZATION WITH HOUGH TRANSFORM
- Publication number 20150359163
- Publication date Dec 17, 2015
- Raven Industries, Inc.
- Robert Leonard Nelson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
OPTICAL FLOW SENSING APPLICATION IN AGRICULTURAL VEHICLES
- Publication number 20150319911
- Publication date Nov 12, 2015
- Raven Industries, Inc.
- Edwin Ernest Wilson
- B60 - VEHICLES IN GENERAL
Information Patent Application
REFINED ROW GUIDANCE PARAMETERIZATION WITH HOUGH TRANSFORM
- Publication number 20150321694
- Publication date Nov 12, 2015
- Raven Industries, Inc.
- Robert Leonard Nelson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
IMAGE FILTER BASED ON ROW IDENTIFICATION
- Publication number 20150324648
- Publication date Nov 12, 2015
- Raven Industries, Inc.
- Edwin Ernest Wilson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING IMPLEMENT TRAIN POSITION
- Publication number 20150112557
- Publication date Apr 23, 2015
- Raven Industries, Inc.
- Robert Leonard Nelson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
NON-VISUAL NAVIGATION FEEDBACK SYSTEM AND METHOD
- Publication number 20150097707
- Publication date Apr 9, 2015
- Robert Leonard Nelson
- G08 - SIGNALLING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING IMPLEMENT TRAIN POSITION
- Publication number 20140277954
- Publication date Sep 18, 2014
- Raven Industries, Inc.
- Robert Leonard Nelson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
VEHICLE GUIDANCE BASED ON TRACTOR POSITION
- Publication number 20140277898
- Publication date Sep 18, 2014
- Raven Industries, Inc.
- Robert Leonard Nelson
- G01 - MEASURING TESTING
Information Patent Application
ROW GUIDANCE PARAMETERIZATION WITH HOUGH TRANSFORM
- Publication number 20140254861
- Publication date Sep 11, 2014
- Raven Industries, Inc.
- Robert Leonard Nelson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
RATE-OF-TURN BIAS ESTIMATION FOR MARINE NAVIGATION
- Publication number 20140129171
- Publication date May 8, 2014
- Raven Industries, Inc.
- Robert Leonard Nelson
- G01 - MEASURING TESTING
Information Patent Application
STEERING POSITION SENSOR AND METHOD FOR USING THE SAME
- Publication number 20140055128
- Publication date Feb 27, 2014
- Raven Industries, Inc.
- Clarence Walt Fowler
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Architecturally partitioned automatic steering system and method
- Publication number 20060167600
- Publication date Jul 27, 2006
- Raven Industries, Inc.
- Robert Leonard Nelson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Robert Leonard Nelson Jr.

Person

Patents Grantslast 30 patents

Image filter based on row identification

Method of sensing volume of loose material

Non-visual navigation feedback system and method

Optical flow sensing application in agricultural vehicles

Rate-of-turn bias estimation for marine navigation

Image filter based on row identification

Refined row guidance parameterization with Hough transform

System and method for determining implement train position

Row guidance parameterization with hough transform

Row guidance parameterization with Hough transform

Steering position sensor and method for using the same

System and method for determining implement train position

Vehicle guidance based on tractor position

Unconventional range navigation system with efficient update process

Two-channel fast-sequencing high-dynamics GPS navigation receiver

Aircraft turn guidance system

Method for the efficient determination of GPS satellite orbital pos...

Two-channel fast-sequencing high-dynamics GPS navigation receiver

Leap-second cure for 1999 GPS rollover problem

Half-dead-reckoning capable GPS navigation receiver

Pressure sensor

Digital phase detector and method

Patents Applicationslast 30 patents

IMAGE FILTER BASED ON ROW IDENTIFICATION

METHOD OF SENSING VOLUME OF LOOSE MATERIAL

METHOD OF SENSING VOLUME OF LOOSE MATERIAL

ROW GUIDANCE PARAMETERIZATION WITH HOUGH TRANSFORM

OPTICAL FLOW SENSING APPLICATION IN AGRICULTURAL VEHICLES

REFINED ROW GUIDANCE PARAMETERIZATION WITH HOUGH TRANSFORM

IMAGE FILTER BASED ON ROW IDENTIFICATION

SYSTEM AND METHOD FOR DETERMINING IMPLEMENT TRAIN POSITION

NON-VISUAL NAVIGATION FEEDBACK SYSTEM AND METHOD

SYSTEM AND METHOD FOR DETERMINING IMPLEMENT TRAIN POSITION

VEHICLE GUIDANCE BASED ON TRACTOR POSITION

ROW GUIDANCE PARAMETERIZATION WITH HOUGH TRANSFORM

RATE-OF-TURN BIAS ESTIMATION FOR MARINE NAVIGATION

STEERING POSITION SENSOR AND METHOD FOR USING THE SAME

Architecturally partitioned automatic steering system and method