Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7204110 | Hot die cleaning system for quick plastic forming cell | Richard Hammar, Gary A. Kruger, James G. Schroth, Curtis L. Shinabarker | 2007-04-17 |
| 7159427 | Heated and insulated tool container for hot gas blow-forming | James G. Schroth, Richard M. Kleber, Richard Hammar | 2007-01-09 |
| 7021099 | Extraction system for hot formed parts | Leonard L. Pollum, Gary A. Kruger | 2006-04-04 |
| 6837088 | Blow-forming flask and tool assembly | Richard M. Kleber, Richard Hammar | 2005-01-04 |