Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788850 | Bottle testing apparatus | James C. Long | 1988-12-06 |
| 4569474 | Continuous sealing rim for carton | Frederick R. Jennings | 1986-02-11 |
| 4555216 | Workpiece holding and positioning mechanism and system | — | 1985-11-26 |
| 4489646 | Automatic french frying machine | Dieter Schmidt, Wayne K. Spillner | 1984-12-25 |
| 4457947 | Automatic cooking method | Dieter Schmidt, Wayne K. Spillner | 1984-07-03 |
| 4450949 | Machine for transporting and stacking loaded cartons | James C. Long, Dieter Schmidt | 1984-05-29 |
| RE31385 | Machine for testing bottles | Dieter Schmidt | 1983-09-20 |
| 4331434 | Method and apparatus for forming a container for liquids | — | 1982-05-25 |
| 4292787 | Paperboard carton | Frederick R. Jennings | 1981-10-06 |