Leonardi Manufacturing Co., Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leonardi Manufacturing Co., Inc..The latest application filed is for "stump grinding wood chip collection system".
- Leonardi Manufacturing Co., Inc. - Weedsport NY
Trademarks
| Patent | Date |
|---|---|
| Swivel bucket Grant 11,268,257 - Leonardi , et al. March 8, 2 | 2022-03-08 |
| Various improvements to stump cutting tool discs Grant 11,259,472 - Leonardi , et al. March 1, 2 | 2022-03-01 |
| Stump Grinding Wood Chip Collection System App 20210329858 - Leonardi; Joseph A. ; et al. | 2021-10-28 |
| Stump cutting tooth assembly Grant 11,071,258 - Leonardi , et al. July 27, 2 | 2021-07-27 |
| Stump Grinder Chip Chute Device And System App 20210176927 - Leonardi; Joseph A. | 2021-06-17 |
| Tooth assembly and cutting bits for stump grinder Grant 10,537,072 - Leonardi , et al. January 21, 2 | 2020-01-21 |
| Various Improvements to Stump Cutting Tool Discs and Elements Thereof App 20180352757 - Leonardi; Joseph A. ; et al. | 2018-12-13 |
| Various Improvements To Stump Cutting Tool Discs App 20180317405 - Leonardi; Joseph A. ; et al. | 2018-11-08 |
| Various improvements to stump cutting tool discs and elements thereof Grant 10,051,798 - Leonardi , et al. August 21, 2 | 2018-08-21 |
| Various improvements to stump cutting tool discs Grant 10,021,839 - Leonardi , et al. July 17, 2 | 2018-07-17 |
| 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 |
| Tooth Assembly and Cutting Bits For Stump Grinder App 20160205875 - Leonardi; Joseph A. ; et al. | 2016-07-21 |
| Various Improvements to Stump Cutting Tool Discs and Elements Thereof App 20160135388 - Leonardi; Joseph A. ; et al. | 2016-05-19 |
| Stump grinding tooth assembly Grant 9,137,954 - Leonardi , et al. September 22, 2 | 2015-09-22 |
| Various Improvements to Stump Cutting Tool Discs App 20140332614 - Leonardi; Joseph A. ; et al. | 2014-11-13 |
| Various improvements to stump cutting tool discs Grant 8,789,566 - Leonardi , et al. July 29, 2 | 2014-07-29 |
| Tooth Assembly and Cutting Bits For Stump Grinder App 20140196819 - Leonardi; Joseph A. ; et al. | 2014-07-17 |
| Tooth assembly and cutting bits for stump grinder Grant 8,672,001 - Leonardi , et al. March 18, 2 | 2014-03-18 |
| Stump Cutting Tooth Assembly App 20130180625 - Leonardi; Joseph ; et al. | 2013-07-18 |
| Electrically-powered combination lawn mower, trimmer and edger Grant 8,186,135 - Leonardi , et al. May 29, 2 | 2012-05-29 |
| Stump Grinding Tooth Assembly App 20120024425 - Leonardi; Joseph ; et al. | 2012-02-02 |
| Electrically-Powered Combination Lawn Mower, Trimmer and Edger App 20100326032 - Leonardi; Joseph A. ; et al. | 2010-12-30 |
| Various Improvements to Stump Cutting Tool Discs App 20100218851 - Leonardi; Joseph A. ; et al. | 2010-09-02 |
| Tooth Assembly and Cutting Bits For Stump Grinder App 20100043922 - Leonardi; Joseph ; et al. | 2010-02-25 |
| Stump grinding wheel Grant 6,550,504 - Leonardi , et al. April 22, 2 | 2003-04-22 |
| Stump grinder tooth Grant 6,138,725 - Leonardi , et al. October 31, 2 | 2000-10-31 |
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