Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6568975 | Staged expandable swim fin | Peter Muller | 2003-05-27 |
| 5813889 | Expandable swim flipper | Peter Muller | 1998-09-29 |
| 5317654 | Selective collating and inserting apparatus | Roger K. Newman, Robert R. Kruk | 1994-05-31 |
| D332105 | Housing for a mail handling machine | Thomas E. Adams, Alan Wheeler | 1992-12-29 |
| 5116001 | Variable air intake | — | 1992-05-26 |