Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7100903 | Impact barrier system | — | 2006-09-05 |
| 4848769 | Golf game apparatus | John A. Bell, Wilford L. McSorley | 1989-07-18 |
| 4356451 | Active band pass filter | — | 1982-10-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7100903 | Impact barrier system | — | 2006-09-05 |
| 4848769 | Golf game apparatus | John A. Bell, Wilford L. McSorley | 1989-07-18 |
| 4356451 | Active band pass filter | — | 1982-10-26 |