MERCER; David S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for MERCER; David S..The latest application filed is for "piezo actuated nozzle control valve".
- MERCER; David S. - W. Des Moines IA
- Mercer; David S. - West Des Moines IA
- - W Des Moines IA US
| Patent | Date |
|---|---|
| Piezo Actuated Nozzle Control Valve App 20210195831 - MERCER; David S. ; et al. | 2021-07-01 |
| Piezo actuated nozzle control valve Grant 10,980,170 - Mercer , et al. April 20, 2 | 2021-04-20 |
| Scouting systems Grant 10,939,606 - Ackerman , et al. March 9, 2 | 2021-03-09 |
| Piezo Actuated Nozzel Control Valve App 20190166757 - Mercer; David S. ; et al. | 2019-06-06 |
| Scouting Systems App 20190082582 - ACKERMAN; CHAD A. ; et al. | 2019-03-21 |
| Scouting systems Grant 10,165,722 - Ackerman , et al. J | 2019-01-01 |
| Scouting Systems App 20160157414 - Ackerman; Chad A. ; et al. | 2016-06-09 |
| Arrangement for switching nozzles on the go for controlling spray rate Grant 8,919,676 - Funseth , et al. December 30, 2 | 2014-12-30 |
| Arrangement for switching nozzles on the go for controlling spray rate Grant 08919676 - | 2014-12-30 |
| Sprayer pulsing nozzle flow control using rotational step positions Grant 8,844,838 - Funseth , et al. September 30, 2 | 2014-09-30 |
| Sprayer Pulsing Nozzle Flow Control Using Rotational Step Positions App 20130161413 - FUNSETH; TRAVIS G. ; et al. | 2013-06-27 |
| Arrangement For Switching Nozzles On The Go For Controlling Spray Rate App 20130161419 - FUNSETH; TRAVIS G. ; et al. | 2013-06-27 |
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