Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6371977 | Protective multi-layered liquid retaining composite | Scott Bumbarger | 2002-04-16 |
| 5885912 | Protective multi-layered liquid retaining composite | — | 1999-03-23 |
| D347656 | Educational spinning board game | — | 1994-06-07 |