Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003037 | Enhanced reinforced foam core construction | — | 2011-08-23 |
| 7906055 | Molding article with reinforced passages | Michael Kramer | 2011-03-15 |
| 7732044 | Foam core-surface reinforced article and method | — | 2010-06-08 |
| 6921503 | Lost foam molding | — | 2005-07-26 |
| 6605326 | Foam-honeycomb shell | — | 2003-08-12 |
| 6355339 | Mechanically secured foam core reinforcement | — | 2002-03-12 |
| 5265388 | Simplified window assembly | — | 1993-11-30 |
| 4904215 | Surfboard fin retainer | — | 1990-02-27 |
| 4797312 | Foam-honeycomb article and method | — | 1989-01-10 |
| 4664974 | Surface-reinforced foam article | — | 1987-05-12 |
| 4510105 | Method of manufacturing a surface-reinforced foam article | — | 1985-04-09 |