Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8256242 | Cooler with multiple compartments | — | 2012-09-04 |
| 5293475 | Electronic yearbook publication system | Edward L. Hennigan, Christopher Wiencek | 1994-03-08 |
| D322550 | Combination door knob cover and night light | — | 1991-12-24 |