Vander Griend; Loren
Patent Applications and Registrations
Patent applications and USPTO patent grants for Vander Griend; Loren.The latest application filed is for "nozzle and sprinkler for center pivot end".
- Vander Griend; Loren - Walla Walla WA
| Patent | Date |
|---|---|
| Nozzle And Sprinkler For Center Pivot End App 20220168759 - Perkins; Lee A. ; et al. | 2022-06-02 |
| Method and apparatus for irrigation system design registration and on-site sprinkler package configuration verification Grant 8,839,135 - Vander Griend , et al. September 16, 2 | 2014-09-16 |
| Method and apparatus for optimization of sprinkler head positions and nozzle sizes in an irrigation system Grant 8,285,421 - Vander Griend October 9, 2 | 2012-10-09 |
| Method And Apparatus For Irrigation System Design Registration And On-site Sprinkler Package Configuration Verification App 20120254784 - VANDER GRIEND; Loren ; et al. | 2012-10-04 |
| Method And Apparatus For Optimization Of Sprinkler Head Positions And Nozzle Sizes In An Irrigation System App 20110077925 - VANDER GRIEND; Loren | 2011-03-31 |
| Water distribution plate for rotating sprinklers Grant 6,688,539 - Vander Griend February 10, 2 | 2004-02-10 |
| Water distribution plate for rotating sprinklers App 20030075616 - Vander Griend, Loren | 2003-04-24 |
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