Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434996 | Punch assembly for forming a base in a metal beverage can | Ralph J. Trnka, Robert A. Winkless | 2002-08-20 |
| 6240760 | Method and apparatus for closely coupling machines used for can making | Joseph Heiberger, Floyd Jones | 2001-06-05 |
| 6094961 | Apparatus and method for necking container ends | — | 2000-08-01 |
| 6085563 | Method and apparatus for closely coupling machines used for can making | Joseph Heiberger, Floyd Jones | 2000-07-11 |
| 5970767 | Systems and methods for making decorative shaped metal cans | Mark W. Hartman, Zeev W. Shore, James J. Tang, Michael R. Gogola, William O. Irvine +5 more | 1999-10-26 |
| 5960659 | Systems and methods for making decorative shaped metal cans | Mark W. Hartman, Zeev W. Shore, James J. Tang, Michael R. Gogola, William O. Irvine +3 more | 1999-10-05 |
| 5832766 | Systems and methods for making decorative shaped metal cans | Mark W. Hartman, Zeev W. Shore, James J. Tang, Michael R. Gogola, William O. Irvine +5 more | 1998-11-10 |
| 5813267 | Methods and apparatus for reducing flange width variations in die necked container bodies | James M. Abrahamson, Isaac R. Dandan | 1998-09-29 |
| 5746080 | Systems and methods for making decorative shaped metal cans | Mark W. Hartman, Zeev W. Shore, James J. Tang, Michael R. Gogola, William O. Irvine +3 more | 1998-05-05 |
| 5724848 | System and process for necking containers | — | 1998-03-10 |
| 4344545 | Pilferproof closure with mechanical interlock | John Walter | 1982-08-17 |