Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307947 | Container end member | Harold D. Cook | 1994-05-03 |
| 5172981 | Hydrostatic bearing apparatus | Warren R. Williams, Roger A. Hahn | 1992-12-22 |
| 5142769 | Monitor and control assembly for use with a can end press | Phillip W. Gold | 1992-09-01 |
| 5119311 | Monitor and control assembly for use with a can end press | Phillip W. Gold | 1992-06-02 |
| 5056350 | Apparatus and method for stripping a workpiece from a supporting device | Warren R. Williams, Bert E. Johansson, Leo W. Mayer | 1991-10-15 |
| 5016462 | Apparatus for aligning a tool member | Conrad M. Grims, Jaroslav F. Pardubicky | 1991-05-21 |
| 5011037 | Container end member | Harold D. Cook | 1991-04-30 |
| 4939665 | Monitor and control assembly for use with a can end press | Phillip W. Gold | 1990-07-03 |
| 4926669 | Container body maker die | Conrad M. Grims, Jaroslav F. Pardubicky | 1990-05-22 |
| 4892209 | Liquor bottle capping assembly | Jan L. Dorfman, Harold D. Cook | 1990-01-09 |
| 4843863 | Container body maker die | Conrad M. Grims | 1989-07-04 |
| 4804104 | System for forming an opening in a container end member | — | 1989-02-14 |
| 4767016 | Liquor bottle capping assembly | Harold D. Cook | 1988-08-30 |
| 4733793 | System for forming an opening in a container end member | — | 1988-03-29 |
| 4605839 | Dual parison heating reflector and method | David E. Rasmussen | 1986-08-12 |
| 4592720 | Device for reheating and blow molding parisons | Larry M. Dugan, David E. Rasmussen, Christopher S. Derks, Richard L. Szabo, William C. Carlsen +2 more | 1986-06-03 |
| 4591066 | Plastic container with base cup formed from single blow molded plastic body | — | 1986-05-27 |
| 4575443 | Rotary injection molding system for suppressing polymer flash | Roger A. Hahn | 1986-03-11 |