|
| US4402453 | 25 juin 1981 | 6 sept. 1983 | Arvey Corporation | Pouch with closure seal strip and method for making same |
| US4417658 | 22 mars 1982 | 29 nov. 1983 | Surgicot, Inc. | Self-sealing sterilization bag |
| US4441613 | 1 sept. 1982 | 10 avr. 1984 | Champion International Corporation | Container with resealable closure |
| US4690322 | 31 oct. 1986 | 1 sept. 1987 | | Resealable envelope |
| US4738391 | 16 mars 1987 | 19 avr. 1988 | | Temporarily and permanently sealable envelope or the like |
| US4874090 | 24 oct. 1988 | 17 oct. 1989 | American Sterilizer Company | Self-seal sterilization pouch |
| US4911563 | 25 août 1988 | 27 mars 1990 | Anchor Continental, Inc. | Anchorseal |
| US4969594 | 16 juin 1989 | 13 nov. 1990 | Moore Business Forms, Inc. | Business forms mailer and related manufacturing process |
| US4997126 | 29 juin 1989 | 5 mars 1991 | More Than A Card, Inc. | Foldable and sealable greeting card |
| US5024672 | 8 déc. 1988 | 18 juin 1991 | | Disposable diaper |
| US5060847 | 1 août 1990 | 29 oct. 1991 | Moore Business Forms, Inc. | Film processing envelope with optional removable negative pouch |
| US5370639 | 7 juin 1993 | 6 déc. 1994 | Molnlyke AB | Arrangement in a disposable diaper |
| US6070792 | 22 sept. 1998 | 6 juin 2000 | Rock-Tenn Company | Reusable envelope |
