|
| US4779759 | 2 févr. 1987 | 25 oct. 1988 | | Tamper prevention dispensers |
| US4887737 | 10 juin 1988 | 19 déc. 1989 | Thomas A. Schutz Co., Inc. | Dispensing device with sensory alert |
| US6830157 | 27 nov. 2002 | 14 déc. 2004 | Display Industries, LLC. | Pie pusher merchandising display device |
| US7533784 | 12 juin 2007 | 19 mai 2009 | Rock-Tenn Shared Services, LLC | Theft deterrent system hook |
| US7641072 | 27 sept. 2006 | 5 janv. 2010 | Rock-Tenn Shared Services, LLC | Theft deterrent system |
| US7708154 | 31 mai 2006 | 4 mai 2010 | Rock-Tenn Shared Services, LLC | Dispensing system |
| US8190289 | 25 sept. 2009 | 29 mai 2012 | Rock-Tenn Shared Services, LLC | Dispensing and display system |
| US8215520 | 31 oct. 2008 | 10 juil. 2012 | Rock-Tenn Shared Services, LLC | Secure merchandising system |