DePuydt; Joseph Allan
Patent Applications and Registrations
Patent applications and USPTO patent grants for DePuydt; Joseph Allan.The latest application filed is for "coatings for a razor blade".
- DePuydt; Joseph Allan - Salem NH
- Depuydt; Joseph Allan - Loveland OH
- DePuydt; Joseph Allan - Scituate MA
- DePuydt; Joseph Allan - Quincy MA US
| Patent | Date |
|---|---|
| Multi-layer Coatings For A Razor Blade App 20210323183 - Skrobis; Kenneth James ; et al. | 2021-10-21 |
| Coatings For A Razor Blade App 20210323184 - Skrobis; Kenneth James ; et al. | 2021-10-21 |
| Coatings For A Razor Blade App 20210323182 - Skrobis; Kenneth James ; et al. | 2021-10-21 |
| Razors And Razor Cartridges With Colored Blades App 20210031388 - XU; LAURA ; et al. | 2021-02-04 |
| Razors And Razor Cartridges App 20210031390 - Skrobis; Kenneth James ; et al. | 2021-02-04 |
| Method of treating razor blade cutting edges Grant 10,118,304 - Duff, Jr. , et al. November 6, 2 | 2018-11-06 |
| Cutting members for shaving razors Grant 9,446,443 - Masek , et al. September 20, 2 | 2016-09-20 |
| Razors and razor cartridges Grant 9,248,579 - DePuydt , et al. February 2, 2 | 2016-02-02 |
| Method Of Treating Razor Blade Cutting Edges App 20160001456 - Duff, JR.; Ronald Richard ; et al. | 2016-01-07 |
| Razor blades Grant 9,079,321 - Claus , et al. July 14, 2 | 2015-07-14 |
| Method of making a razor Grant 9,027,443 - Zhuk , et al. May 12, 2 | 2015-05-12 |
| Cutting Members For Shaving Razors App 20140245865 - Masek; William Scott ; et al. | 2014-09-04 |
| Cutting members for shaving razors Grant 8,752,300 - Masek , et al. June 17, 2 | 2014-06-17 |
| Cutting Members For Shaving Razors App 20140041234 - Masek; William Scott ; et al. | 2014-02-13 |
| Cutting Members For Shaving Razors App 20130276588 - Masek; William Scott ; et al. | 2013-10-24 |
| Razor Blades And Razors App 20110120973 - Zhuk; Andrew ; et al. | 2011-05-26 |
| Razor blades and razors Grant 7,882,640 - Zhuk , et al. February 8, 2 | 2011-02-08 |
| Razors And Razor Cartridges App 20100011590 - DePuydt; Joseph Allan ; et al. | 2010-01-21 |
| Razor Blades App 20100011595 - Claus; Oliver H. ; et al. | 2010-01-21 |
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