Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5396041 | Drill resistant hard plate and method for manufacture thereof | J. Clayton Miller, Kevin Rafferty | 1995-03-07 |
| 4693100 | Security system | — | 1987-09-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5396041 | Drill resistant hard plate and method for manufacture thereof | J. Clayton Miller, Kevin Rafferty | 1995-03-07 |
| 4693100 | Security system | — | 1987-09-15 |