Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435155 | Monolithic noise suppression device with purposely induced porosity for firearm | Richard Ryder Washburn, III | 2022-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11435155 | Monolithic noise suppression device with purposely induced porosity for firearm | Richard Ryder Washburn, III | 2022-09-06 |