| 12115546 |
Hybrid flow nozzle system |
Stacy L. Bullock, Richard A. Humpal |
2024-10-15 |
| 11794204 |
Spray nozzle mounting for receiving fluid from distribution pipe |
Stacy L. Bullock, Richard A. Humpal |
2023-10-24 |
| 10994297 |
Hybrid spray apparatus |
Stacy L. Bullock, Richard A. Humpal |
2021-05-04 |
| 10827693 |
Sprayers in a temperature inversion |
Noel W. Anderson, Richard A. Humpal, Terence D. Pickett |
2020-11-10 |
| 10773271 |
Time varying control of the operation of spray systems |
Richard A. Humpal, Stacy L. Bullock |
2020-09-15 |
| 10730065 |
Hybrid flow nozzle system |
Stacy L. Bullock, Richard A. Humpal |
2020-08-04 |
| 10406551 |
Spray nozzle mounting for receiving fluid from distribution pipe |
Stacy L. Bullock, Richard A. Humpal |
2019-09-10 |
| 10189031 |
Hybrid flow nozzle and control system |
Stacy L. Bullock, Richard A. Humpal |
2019-01-29 |
| 9884330 |
Broadband spray nozzle systems and methods |
Richard A. Humpal |
2018-02-06 |
| D766399 |
Hybrid spray nozzle turret |
Stacy L. Bullock, Richard A. Humpal |
2016-09-13 |
| 9266124 |
Sprayer nozzle cartridge |
Richard A. Humpal |
2016-02-23 |
| 9073070 |
Sprayer nozzle apparatus |
Richard A. Humpal |
2015-07-07 |
| 8919676 |
Arrangement for switching nozzles on the go for controlling spray rate |
David S. Mercer, Richard A. Humpal |
2014-12-30 |
| 8844838 |
Sprayer pulsing nozzle flow control using rotational step positions |
David S. Mercer, Richard A. Humpal |
2014-09-30 |
| 8186393 |
Fluid coupler including valve arrangement for connecting intake conduit of sprayer to transfer conduit of nurse tank during refill operation |
Daniel Joseph Huegerich, Tonya Marie O'neal, Richard A. Humpal |
2012-05-29 |
| 8075282 |
Sprayer pump primed by using venturi |
Daniel Joseph Huegerich, Tonya Marie O'neal, Richard A. Humpal |
2011-12-13 |
| 6772964 |
Sprayer flood tip and nozzle body assembly |
Kent Alvin Klemme |
2004-08-10 |