Carson, Jr.; Duane E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Carson, Jr.; Duane E..The latest application filed is for "stump cutter tooth assembly".
- Carson, Jr.; Duane E. - Hollidaysburg PA
| Patent | Date |
|---|---|
| Stump cutter tooth Grant D965,031 - Carson, Jr. , et al. September 27, 2 | 2022-09-27 |
| Stump cutter tooth assembly Grant 10,856,474 - Carson, Jr. , et al. December 8, 2 | 2020-12-08 |
| Stump Cutter Tooth Assembly App 20200015434 - Carson, JR.; Duane E. ; et al. | 2020-01-16 |
| Grader blade with tri-grade insert assembly on the leading edge Grant 7,665,234 - Diehl , et al. February 23, 2 | 2010-02-23 |
| Corner Wear Protection For Seeding Tools App 20090090524 - Carson, JR.; Duane E. ; et al. | 2009-04-09 |
| Grader blade with tri-grade insert assembly on the leading edge App 20090071042 - Diehl; Timothy J. ; et al. | 2009-03-19 |
| Drum mounting plate for cutting tool holder block Grant 6,764,140 - Carson, Jr. , et al. July 20, 2 | 2004-07-20 |
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