Anderson; Philip W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Anderson; Philip W..The latest application filed is for "needle with rounded edge".
- Anderson; Philip W. - Dassel MN
| Patent | Date |
|---|---|
| Chemically sharpening blades Grant 11,285,631 - Pesavento , et al. March 29, 2 | 2022-03-29 |
| Needle with rounded edge Grant 11,020,108 - Pesavento , et al. June 1, 2 | 2021-06-01 |
| Needle With Rounded Edge App 20200180180 - Pesavento; Paul V. ; et al. | 2020-06-11 |
| Chemically Sharpening Blades App 20200139567 - Pesavento; Paul V. ; et al. | 2020-05-07 |
| Chemically Sharpening Blades App 20200023534 - Pesavento; Paul V. ; et al. | 2020-01-23 |
| Chemically sharpened blades Grant 10,500,748 - Pesavento , et al. Dec | 2019-12-10 |
| Chemically sharpening blades Grant 10,478,984 - Pesavento , et al. Nov | 2019-11-19 |
| Chemically Sharpening Blades App 20180104837 - Pesavento; Paul V. ; et al. | 2018-04-19 |
| Chemically sharpening blades Grant 9,844,888 - Pesavento , et al. December 19, 2 | 2017-12-19 |
| Chemically Sharpened Blades App 20160257006 - Pesavento; Paul V. ; et al. | 2016-09-08 |
| Chemically Sharpening Blades App 20160257011 - Pesavento; Paul V. ; et al. | 2016-09-08 |
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