| 8128776 |
Method for making a container lid formed as a laminate having a built-in opening feature |
Jeffrey M. Schuetz |
2012-03-06 |
| 7757879 |
Container lid formed as a laminate having a built-in opening feature, container incorporating same, and method of making same |
Jeffrey M. Schuetz |
2010-07-20 |
| 7703625 |
Container lid formed as a laminate having a built-in opening feature, container incorporating same, and method for making same |
— |
2010-04-27 |
| 7703664 |
Paperboard container having curvilinear portion |
Richard A. Osman, H. Mack Davis |
2010-04-27 |
| 6662827 |
Overpressure relief valve for packaging container |
Kenan James Clougherty |
2003-12-16 |
| 5788112 |
Container and end closure adapted for evacuating and back-flushing of gases during closing |
John Ellis Bacon |
1998-08-04 |
| 4428741 |
Method for forming a seam release strip composite container |
— |
1984-01-31 |
| 4376506 |
Seam release strip composite container |
— |
1983-03-15 |
| 4363404 |
End closure for stackable frozen food containers |
— |
1982-12-14 |
| 4354784 |
Method and apparatus for forming a non-silver scored metal end |
— |
1982-10-19 |
| 4258859 |
No-fin scored metal ends for containers |
— |
1981-03-31 |
| 4254890 |
Non-sliver scored metal end |
— |
1981-03-10 |
| 4216736 |
Method and apparatus for forming no-fin scored metal ends |
— |
1980-08-12 |