Leonardi; Joseph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leonardi; Joseph.The latest application filed is for "stump cutting tooth assembly".
- Leonardi; Joseph - Auburn NY
- Leonardi; Joseph - Bridgeport CT
| Patent | Date |
|---|---|
| Swivel bucket Grant 11,268,257 - Leonardi , et al. March 8, 2 | 2022-03-08 |
| Stump cutting tooth assembly Grant 11,071,258 - Leonardi , et al. July 27, 2 | 2021-07-27 |
| Stump Cutting Tooth Assembly App 20180125017 - Leonardi; Joseph ; et al. | 2018-05-10 |
| Stump cutting tooth assembly Grant 9,861,042 - Leonardi , et al. January 9, 2 | 2018-01-09 |
| Stump grinding tooth assembly Grant 9,137,954 - Leonardi , et al. September 22, 2 | 2015-09-22 |
| Stump cutting tooth assembly Grant 8,584,717 - Leonardi , et al. November 19, 2 | 2013-11-19 |
| Stump Cutting Tooth Assembly App 20130180625 - Leonardi; Joseph ; et al. | 2013-07-18 |
| Shock absorbing system for stump grinding apparatus Grant 8,408,258 - Leonardi , et al. April 2, 2 | 2013-04-02 |
| Stump Grinding Tooth Assembly App 20120024425 - Leonardi; Joseph ; et al. | 2012-02-02 |
| Tooth Assembly and Cutting Bits For Stump Grinder App 20100043922 - Leonardi; Joseph ; et al. | 2010-02-25 |
| Stump Cutting Tooth Assembly App 20080105334 - Leonardi; Joseph ; et al. | 2008-05-08 |
| Shock Absorbing System For Stump Grinding Apparatus App 20080099103 - Leonardi; Joseph ; et al. | 2008-05-01 |
| Two cycle heat engine Grant 6,272,855 - Leonardi August 14, 2 | 2001-08-14 |
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