| 10287039 |
Induction heat sealed container closures |
— |
2019-05-14 |
| 8052367 |
Angled sealing surface for container end panel |
— |
2011-11-08 |
| 6258312 |
Method for producing a container closure |
— |
2001-07-10 |
| 6033613 |
Method of molding a peripheral frame with a panel insert |
Robert W. Fraser, Donald J. Roth |
2000-03-07 |
| 5830398 |
Method for forming container closure |
Donald J. Roth |
1998-11-03 |
| 5360588 |
Method of making an injection molded frame having a panel insert |
Robert W. Fraser, Donald J. Roth |
1994-11-01 |
| 5273416 |
Apparatus for making an injection molded frame having a panel insert |
Robert W. Fraser, Donald J. Roth |
1993-12-28 |
| 5125528 |
Container closure, and method for producing same |
Donald J. Roth |
1992-06-30 |
| 5085339 |
Reclosable container closure |
Donald J. Roth, Donald G. Sauer |
1992-02-04 |
| 4440310 |
Closure for domed beverage containers and the like |
— |
1984-04-03 |
| 4427128 |
Can and closure therefor |
— |
1984-01-24 |
| 4407424 |
Plastic plug type closure for beverage containers |
— |
1983-10-04 |
| 4318494 |
Easy opening container with vent means |
— |
1982-03-09 |