Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12128576 | Single-blade razor apparatus | Tod Barrett, Mark Prommel | 2024-10-29 |
| 11697216 | Single-blade razor apparatus | Tod Barrett, Mark Prommel | 2023-07-11 |
| 11141872 | Single-blade razor apparatus | Tod Barrett, Mark Prommel | 2021-10-12 |
| 10538005 | Single-blade razor apparatus | Tod Barrett, Mark Prommel | 2020-01-21 |