Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419861 | Method and apparatus for setting die height | Andrew Keith Stirn | 2002-07-16 |
| 6149418 | Dual motor drive system for an injection molding machine | — | 2000-11-21 |
| 6011376 | Method and apparatus for injection molding machine control | John C. Catanzaro, David Allen Topmiller | 2000-01-04 |
| 5929583 | Method and apparatus for detecting aberrant motor operation in a plastics processing machine | John C. Catanzaro | 1999-07-27 |
| 5675228 | Methods and apparatus for controlling energization of a motor | — | 1997-10-07 |
| 5180530 | Velocity profile for clamp lockover | Dennis J. Cropper, Susan Waits | 1993-01-19 |
| 5044926 | Anti-backflow valve for injection molding machines | Alex Dinerman | 1991-09-03 |