Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5610970 | Telephone system with scheduled handling of calls | Frederick A. Epler, Maxwell E. Manowski | 1997-03-11 |
| 5588037 | Remote access telephone control system | Frederick A. Epler, Maxwell E. Manowski | 1996-12-24 |
| 5375161 | Telephone control system with branch routing | Frederick A. Epler, Maxwell E. Manowski | 1994-12-20 |
| 5309661 | Trigger guard for a firearm | Ann D. Fuller | 1994-05-10 |
| 5283971 | Trigger guard alarm for a firearm | Ann D. Fuller, Richard P. Smyth | 1994-02-08 |
| 5191158 | Trigger guard for a firearm | Ann D. Fuller | 1993-03-02 |
| 4893335 | Remote access telephone control system | Frederick A. Epler, Maxwell E. Manowski | 1990-01-09 |
| 4363002 | Clock recovery apparatus for phase shift keyed encoded data | — | 1982-12-07 |