Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150599 | Tamper evident cap | Adam Donald Julien | 2018-12-11 |
| 6419109 | Tighthead drum | John H. Malik | 2002-07-16 |
| 6182853 | Plastic drum | — | 2001-02-06 |
| 6026980 | One-piece blow-molded closed plastic drum with handling ring and method of molding same | John H. Malik, John J. Mikula | 2000-02-22 |
| 6024245 | One-piece blow-molded closed plastic drum with handling ring and method of molding same | John H. Malik, John J. Mikula | 2000-02-15 |
| 5543107 | Blow molding a closed plastic drum including two speed compression molding of an integral handling ring | John H. Malik, John J. Mikula | 1996-08-06 |
| 4484112 | Protection device for the horizontal scanning control of a display screen | Michel Facon | 1984-11-20 |