|
| US4108515 | 12 Oct 1976 | 22 Aug 1978 | | Display case |
| US4343244 | 17 Apr 1980 | 10 Aug 1982 | Wright Line Inc. | Periodical shelf |
| US6648428 | 18 Apr 2001 | 18 Nov 2003 | Hewlett-Packard Development Company, L.P. | Reconfigurable data cartridge import/export drawer |
| US7048345 | 3 Oct 2003 | 23 May 2006 | Hewlett-Packard Development Company, L.P. | Reconfigurable data cartridge import/export drawer |
| US7104618 | 16 Dec 2005 | 12 Sep 2006 | Hewlett-Packard Development Company, L.P. | Reconfigurable data cartridge import/export drawer |