Ratsep; Ralph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ratsep; Ralph.The latest application filed is for "sod handling apparatus".
- Ratsep; Ralph - Pefferlaw CA
| Patent | Date |
|---|---|
| Sod Handling Apparatus App 20200329649 - Brouwer; Gerardus J. ; et al. | 2020-10-22 |
| Sod handling apparatus Grant 10,743,479 - Brouwer , et al. A | 2020-08-18 |
| Sod Handling Apparatus App 20170367270 - BROUWER; Gerardus J. ; et al. | 2017-12-28 |
| Method and apparatus for in situ treatment of grass Grant 8,676,451 - Brouwer , et al. March 18, 2 | 2014-03-18 |
| Method And Apparatus For In Situ Treatment Of Grass App 20110100275 - Brouwer; Gerardus J. ; et al. | 2011-05-05 |
| Forklift vehicle Grant 5,788,452 - Brouwer , et al. August 4, 1 | 1998-08-04 |
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