Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851177 | Coating for light security | — | 2017-12-26 |
| 5890294 | Locking safety utility knife | Ronald Keklak | 1999-04-06 |
| D401832 | Locking safety utility knife | Ronald Keklak | 1998-12-01 |
| 5426855 | Safety utility knife | Ronald Keklak, John C. Whitehouse | 1995-06-27 |
| 5303474 | Safety utility knife | Ronald Keklak, John C. Whitehouse | 1994-04-19 |
| 4713885 | Safe utility knife | Ronald Keklak, John C. Whitehouse | 1987-12-22 |
| 4680571 | Trailer creep alarm | Ronald Keklak, John C. Whitehouse, Marshall W. Payne | 1987-07-14 |
| 4659535 | Grid structure for fuel rod consolidation canister | Ronald Keklak | 1987-04-21 |
| 4649017 | Nuclear fuel rod transfer canister having corrugated funnel | — | 1987-03-10 |
| 4417612 | Pocket key holder | Ronald Keklak | 1983-11-29 |