Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1094215 | Front bumper for an automobile | Bradley Arnold | 2025-09-23 |
| D1094216 | Rear bumper for an automobile | Bradley Arnold | 2025-09-23 |
| 12291993 | Two stroke charge piston engine | — | 2025-05-06 |
| 7685975 | Internal combustion engine twin power unit having an oscillating cylinder | — | 2010-03-30 |
| 5526778 | Internal combustion engine module or modules having parallel piston rod assemblies actuating oscillating cylinders | — | 1996-06-18 |
| 5275134 | Two stroke internal combustion engine having an intake piston adjacent each power piston | — | 1994-01-04 |
| 4805568 | Swing valve for internal combustion engines | James R. Edwards | 1989-02-21 |
| 4687437 | Disposable lighter | — | 1987-08-18 |