Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595455 | Transition collar | — | 1997-01-21 |
| 4765934 | Polystyrene bead expansion process | Steven E. Nazar, Jacob Leidner | 1988-08-23 |
| 4733626 | Flotation system | Peter G. Lancucki | 1988-03-29 |
| 4655156 | Flotation system | Peter G. Lancucki | 1987-04-07 |
| 4382414 | Steel pallet construction | — | 1983-05-10 |
| 4198034 | Fence structure | — | 1980-04-15 |
| 4194320 | Plant growing unit | — | 1980-03-25 |