Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4976131 | Can body making apparatus | Conrad M. Grims, Bert E. Johansson | 1990-12-11 |
| 4934167 | Can body making apparatus | Conrad M. Grims, Bert E. Johansson | 1990-06-19 |
| 4783982 | Apparatus and method for trimming a can body | Robert H. Schultz | 1988-11-15 |
| 4723430 | Apparatus and method for forming a surface configuration on a can body | — | 1988-02-09 |
| 4697973 | Apparatus and method for handling folded cartons | Henry H. Heins | 1987-10-06 |
| 4606942 | Spray coating apparatus | Frank L. Shriver | 1986-08-19 |
| 4595552 | Injection mold gate apparatus | — | 1986-06-17 |
| 4575443 | Rotary injection molding system for suppressing polymer flash | Bruce A. Moen | 1986-03-11 |
| 4491613 | Base coat applicator | — | 1985-01-01 |
| 4441418 | Overvarnish apparatus for decorator machine | — | 1984-04-10 |