Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945130 | Methods of forming a razor blade assembly | Michel Hamelin | 2024-04-02 |
| 11092164 | Non-welded suction chamber for surface pumping systems | Andrew Michael Nelson, Michael Card, Derek H. Justice, Jonathan Ou, William Haffey | 2021-08-17 |
| 8640344 | Cutting members for shaving razors | William Masek, Robert W. Smith, John Lawrence Maziarz, Joseph Allan DePuydt, Ming Xu | 2014-02-04 |
| 8347512 | Cutting members for shaving razors | William Masek, Robert W. Smith, John Lawrence Maziarz, Joseph Allan DePuydt, Ming Xu | 2013-01-08 |
| 8011104 | Cutting members for shaving razors | William Masek, Robert W. Smith, John Lawrence Maziarz, Joseph Allan DePuydt, Ming Xu | 2011-09-06 |
| 7823272 | Systems for producing assemblies | Matthew J. Guay, Robert Genovisi, Stephen A. Green, Norbert Binkowski, Jon Fraser Ewing +1 more | 2010-11-02 |