Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419377 | Protective helmet | John T. Desko | 2025-09-23 |
| 5874024 | Stability control agent composition for polyolefin foam | — | 1999-02-23 |
| 5842660 | Method and apparatus for winding | — | 1998-12-01 |
| 5763498 | Moldable thermoplastic polymer foam beads | — | 1998-06-09 |
| 5750584 | Stability control agent composition for polyolefin foam | — | 1998-05-12 |
| 5605937 | Moldable thermoplastic polymer foam beads | — | 1997-02-25 |
| 5589519 | Process of extruding lightly crosslinked polyolefin foam | — | 1996-12-31 |
| 5556052 | Method and apparatus for winding | — | 1996-09-17 |
| 5190706 | Method for making multicolored foam and product thereof | — | 1993-03-02 |
| 4919864 | Method for making multicolored foam | — | 1990-04-24 |
| 4836814 | Multicolored foam and method for making | John D. Bambara, Charles E. Flathers, Jr., Gregory G. Palmieri | 1989-06-06 |
| 4308352 | Process of extruding polysulfone foam | — | 1981-12-29 |