DN

Duane Needham

CS Capstan Ag Systems: 18 patents #2 of 18Top 15%
OM Orchard Machinery: 2 patents #2 of 6Top 35%
BU Board Of Regents For Oklahoma State University: 2 patents #37 of 213Top 20%
Overall (All Time): #177,592 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12423768 Generating three-dimensional graphical data based on two-dimensional monocular camera sensor data Kunal Saluja, Rachit AGGARWAL, Ugur Oezdemir, Tyler Niday 2025-09-23
12240605 Systems and methods to control aerial distribution of materials Jeffrey John Grimm 2025-03-04
11998934 Drive circuit for estimating fluid flow based on valve closure time and fluid application system including same 2024-06-04
11904333 Systems and methods for controlling operation of a valve 2024-02-20
11851184 Systems and methods to control aerial distribution of materials 2023-12-26
11659828 Systems and methods for fluid application including sectioned spray boom and section control valves for sectional pressure control Jeffrey John Grimm 2023-05-30
11506228 System and method for energizing a solenoid coil for fast solenoid actuation Kale Schrader 2022-11-22
11247777 Systems and methods to control aerial distribution of materials Jeffrey John Grimm 2022-02-15
11241706 Systems and methods for controlling operation of a valve 2022-02-08
10953414 System and methods for estimating fluid flow based on valve closure time 2021-03-23
10371277 Methods for controlling operation of a valve Andrew J. Holtz 2019-08-06
10178830 Tree location sensing system and process for agricultural tree harvesting Brian Michael Andersen, Tyler Niday, Donald Paul Mayo 2019-01-15
10058879 System and methods for estimating fluid flow based on valve closure time 2018-08-28
9635848 Spray system with speed-based pressure controller and method of controlling same Troy C. Kolb, Gordon Hooper 2017-05-02
9485912 Tree location sensing system for agricultural tree harvesters Brian Michael Andersen, Tyler Niday, Donald Paul Mayo 2016-11-08
9435458 Electrically actuated valve for control of instantaneous pressure drop and cyclic durations of flow Andrew J. Holtz 2016-09-06
8523085 Method and system to control flow from individual nozzles while controlling overall system flow and pressure Jeff Grimm, Kent Dieball, Tyron Johnson, Marvin L. Stone 2013-09-03
8191795 Method and system to control flow from individual nozzles while controlling overall system flow and pressure Jeff Grimm, Kent Dieball, Tyron Johnson, Marvin L. Stone 2012-06-05
7826930 Networked diagnostic and control system for dispensing apparatus Durham K. Giles 2010-11-02
7742842 Networked diagnostic and control system for dispensing apparatus Durham K. Giles 2010-06-22
7502665 Networked diagnostic and control system for dispensing apparatus Durham K. Giles 2009-03-10
6855933 Optical spectral reflectance sensor and controller Marvin L. Stone, John B. Solie, William R. Raun, Gordon V. Johnson 2005-02-15
6596996 Optical spectral reflectance sensor and controller Marvin L. Stone, John B. Solie, William R. Raun, Gordon V. Johnson 2003-07-22