Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869200 | Adjustable wet film thickness applicator capable of forming films of uniform thickness and non-uniform thickness | — | 1989-09-26 |
| 4776099 | Wet film thickness gauge | — | 1988-10-11 |
| 4738131 | Guarded ring tensioned thickness standard | — | 1988-04-19 |
| 4522292 | Pattern forming apparatus and product orienter therefor | James J. Diver, Thomas C. Schneider | 1985-06-11 |
| RE31858 | Continuous chain stacker/unstacker | Henry A. Heide, James J. Diver | 1985-04-02 |
| 4343583 | Continuous chain stacker/unstacker | Henry A. Heide, James J. Diver | 1982-08-10 |
| 4303365 | Continuous chain stacker/unstacker | Henry A. Heide, James J. Diver | 1981-12-01 |
| 4211319 | Oven unloader | W. Clark Pulver, Henry A. Heide, Ronald P. Ziolkowski | 1980-07-08 |