Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6503075 | Stack mold carrier and rotary turret with services provided by a rotary union | Robert D. Schad | 2003-01-07 |
| 5951936 | Compact and torque free side entry trolley robot | — | 1999-09-14 |
| 5833902 | Injection molding apparatus and process for changing mold elements | Robert D. Schad | 1998-11-10 |
| 5772951 | Molded article conditioning and storage system, method and resulting preform | Michael Koch, Robert D. Schad, Emery I. Valyi | 1998-06-30 |
| 5753280 | Compact and torque free side entry trolley robot | — | 1998-05-19 |
| RE34177 | Oven for blow molding machine | Gary Hughes, John R. Murchie | 1993-02-09 |
| 5169705 | Servo electric driven stretch rods for blow molding machine | Tom Van Leeuwen | 1992-12-08 |
| 4923395 | Oven for blow molding machine | Gary Hughes, John R. Murchie | 1990-05-08 |