|
| US4099665 | 22 févr. 1977 | 11 juil. 1978 | The Bergstein Packaging Trust | Reclosable carton with tapered top closure |
| US4228898 | 14 mai 1979 | 21 oct. 1980 | Packaging Corporation of America | Reclosable carton and blank therefor |
| US4441613 | 1 sept. 1982 | 10 avr. 1984 | Champion International Corporation | Container with resealable closure |
| US4483445 | 30 sept. 1982 | 20 nov. 1984 | Champion International Corporation | Bag with easy opening closure and handle |
| US4512479 | 9 août 1984 | 23 avr. 1985 | Champion International Corporation | Container with easy opening closure |
| US4564125 | 20 avr. 1984 | 14 janv. 1986 | | BB Loader |
| US5083700 | 15 juin 1990 | 28 janv. 1992 | Bil Mar Foods, Inc. | Triangular cross-section package |
| US6068403 | 7 déc. 1998 | 30 mai 2000 | Southern Bag Corporation | Easy open industrial bag |
| US6241390 | 2 févr. 1999 | 5 juin 2001 | Southern Bag Corporation, Ltd. | Recloseable easy-open industrial bag and tab for use therewith |
| US6299355 | 6 déc. 1999 | 9 oct. 2001 | | Recloseable easy-open industrial bag and tab for use therewith |
| US6338572 | 7 déc. 1998 | 15 janv. 2002 | Southern Bag Corporation | Easy open industrial bag |
| US8118199 | 22 févr. 2006 | 21 févr. 2012 | | Disposable dispenser |
| USD420582 | 10 mars 1998 | 15 févr. 2000 | Kraft Foods, Inc. | Food carton |
| USD424931 | 11 juin 1998 | 16 mai 2000 | Kraft Foods, Inc. | Packaged food carton |
| USD432415 | 31 mars 2000 | 24 oct. 2000 | Kraft Foods, Inc. | Packaged food carton |
| USD439513 | 17 juil. 2000 | 27 mars 2001 | Kraft Foods, Inc. | Packaged food carton |
