Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620646 | Method for cooling electrical components in a plastics processing machine | Ronald M. Sparer, Gregory L. Seibert | 1997-04-15 |
| 5523640 | Liquid cooling for electrical components of a plastics processing machine | Ronald M. Sparer, Gregory L. Seibert | 1996-06-04 |
| 5469031 | Dynamic braking for electric motors in a plastics processing machine | — | 1995-11-21 |
| 5052909 | Energy-conserving injection molding machine | Ronald A. Hertzer, Harold J. Faig | 1991-10-01 |