DR

Douglas S. Ryder

GM Graco Minnesota: 20 patents #30 of 381Top 8%
Overall (All Time): #203,141 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12421965 Pump with high torque drive Jeremy Scott Reynolds, Thomas F. Janecek, Tyler K. Williams, Steven D. Becker, Alexander J. Daeger +2 more 2025-09-23
12421946 Pump drive system Thomas F. Janecek, Tyler K. Williams, Andrew J. Kopel, Jarrod C. Drexler, Jacob D. Scherer +3 more 2025-09-23
11819868 Material spray gun Jeremy P. Jurmu, Quincy A. Kesti, Robert J. Gundersen, Jeromy D. Horning, Steve J. Wrobel +1 more 2023-11-21
11473576 Pump with high torque drive Jeremy Scott Reynolds, Thomas F. Janecek, Tyler K. Williams, Steven D. Becker, Alexander J. Daeger +2 more 2022-10-18
11441551 Portable hydraulic power unit Charles W. Dawson, Mariusz J. Luczak, Barry W. Mattson, Bret A. Deneson, Christopher A. Lins 2022-09-13
11406995 Material spray gun Jeremy P. Jurmu, Quincy A. Kesti, Robert J. Gundersen, Jeromy D. Horning, Steve J. Wrobel +1 more 2022-08-09
11300112 Pump drive system Thomas F. Janecek, Tyler K. Williams, Andrew J. Kopel, Jarrod C. Drexler, Mark D. Schultz 2022-04-12
11193486 Pump with high torque drive Jeremy Scott Reynolds, Thomas F. Janecek, Tyler K. Williams, Steven D. Becker, Alexander J. Daeger +2 more 2021-12-07
11162482 Portable hydraulic power unit having a pump fixed to an exterior side of a fluid supply tank Charles W. Dawson, Mariusz J. Luczak, Barry W. Mattson, Bret A. Deneson, Christopher A. Lins 2021-11-02
D904318 Control pendant Charles W. Dawson 2020-12-08
10705554 Solenoid valve for a portable hydraulic power unit Charles W. Dawson, Mariusz J. Luczak, Barry W. Mattson, Bret A. Deneson, Christopher A. Lins 2020-07-07
10656669 Trigger guard and pendant for a portable hydraulic power unit Charles W. Dawson 2020-05-19
10563364 Control system for self-propelled line striper Christopher A. Lins, Thomas L. Triplett, James C. Schroeder, Steven R. Kuczenski, Barry W. Mattson +1 more 2020-02-18
10087590 Control system for self-propelled line striper Christopher A. Lins, Thomas L. Triplett, James C. Schroeder, Steven R. Kuczenski, Barry W. Mattson +1 more 2018-10-02
9695557 Control system for self-propelled line striper Christopher A. Lins, Thomas L. Triplett, James C. Schroeder, Steven R. Kuczenski, Barry W. Mattson +1 more 2017-07-04
8939328 Cleaning fluid cartridge Jeffrey N. Velgersdyk, Joseph E. Tix, Mark T. Weinberger 2015-01-27
8807462 Variable fluid flow in air-operated two component gun applicator Joseph E. Tix, Christopher J. Pellin, Mark T. Weinberger, Jeffrey N. Velgersdyk 2014-08-19
8455800 Helix heated hose Joseph E. Tix, Mark T. Weinberger 2013-06-04
8297531 Automatic solvent injection for plural component spray gun Richard Dyche Anderson, Joseph E. Tix, Jeffrey N. Velgersdyk, Christopher J. Pellin, Mark T. Weinberger 2012-10-30
D668686 Line striper Christopher A. Lins, James C. Schroeder, Barry W. Mattson, Brian M. Mulgrew, Thomas L. Triplett +1 more 2012-10-09
D588231 Spray applicator Christopher J. Pellin, Joseph E. Tix, Jeffrey N. Velgersdyk, Mark T. Weinberger 2009-03-10