|
| US3977597 | 7 oct. 1975 | 31 août 1976 | Federal Business Products, Inc. | One piece, two-way mailer |
| US4915287 | 3 nov. 1988 | 10 avr. 1990 | Moore Business Forms, Inc. | Intelligently imaged envelopes with intelligently imaged integral tear-off flaps |
| US5553774 | 27 févr. 1995 | 10 sept. 1996 | Moore Business Forms, Inc. | Pressure seal C-folded mailer |
| US5622390 | 27 sept. 1995 | 22 avr. 1997 | Moore Business Forms, Inc. | Two way self mailer from one ply of paper |
| US6003760 | 19 juin 1998 | 21 déc. 1999 | Laser Compositions, Inc. | Two-way Z-fold business form mailer |
| US6129269 | 19 févr. 1999 | 10 oct. 2000 | Rexam Australia Pty Limited | Easy-opening reusable envelopes |
| US6152361 | 1 mars 1999 | 28 nov. 2000 | Goodwin Graphics, Inc. | Z-fold business mailer |
| US6192661 | 29 avr. 1997 | 27 févr. 2001 | R. R. Donnelley & Sons | Return envelope assembly |
