Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777546 | Ram packer extraction tool | Richard Ryan Barr Hoover, Sankar Norman Thiruvannamalai | 2017-10-03 |
| 4735128 | Piston | Duraid Mahrus | 1988-04-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777546 | Ram packer extraction tool | Richard Ryan Barr Hoover, Sankar Norman Thiruvannamalai | 2017-10-03 |
| 4735128 | Piston | Duraid Mahrus | 1988-04-05 |