Digitron AG
Records under this name other than patents Digitron AG holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,040,527 | Installation for manufacturing motor vehicles or other products comprising a number of component elements Term ended Term ended no later than Aug 9, 1997 · Low confidence | Term ended | Term ended no later than Aug 9, 1997 | Low confidence |
| US 4,078,630 | Steering control system for remote controlled transportation units Term ended Term ended no later than Mar 14, 1998 · Low confidence | Term ended | Term ended no later than Mar 14, 1998 | Low confidence |
| US 4,473,787 | Equipment for maintaining the spacing of track-bound vehicles Term ended Term ended no later than Sep 25, 2004 · Low confidence | Term ended | Term ended no later than Sep 25, 2004 | Low confidence |
| US 4,635,982 | Collision protection device for industrial vehicles, especially industrial trucks Formerly held Term ended Term ended no later than Jan 13, 2007 · Low confidence | Term ended | Term ended no later than Jan 13, 2007 | Low confidence |
| US 4,674,590 | Driven vehicle of an automatic transport system Term ended Term ended no later than Jun 23, 2007 · Low confidence | Term ended | Term ended no later than Jun 23, 2007 | Low confidence |
| US 4,690,422 | Joint for a transversely separated vehicle Term ended Term ended no later than Sep 1, 2007 · Low confidence | Term ended | Term ended no later than Sep 1, 2007 | Low confidence |
| US 4,733,615 | Carrier rail for overhead conveyors Formerly held Term ended Term ended no later than Mar 29, 2008 · Low confidence | Term ended | Term ended no later than Mar 29, 2008 | Low confidence |
| US 4,759,421 | Industrial vehicle with integrated emergency recovery device Term ended Term ended no later than Jul 26, 2008 · Low confidence | Term ended | Term ended no later than Jul 26, 2008 | Low confidence |
| US 4,763,910 | Resiliently mounted, pivotable steering roll, especially for driverless vehicles Formerly held Term ended Term ended no later than Aug 16, 2008 · Low confidence | Term ended | Term ended no later than Aug 16, 2008 | Low confidence |
| US 4,777,601 | Method and apparatus for a passive track system for guiding and controlling robotic transport and assembly or installation devices Formerly held Term ended Term ended no later than Oct 11, 2008 · Low confidence | Term ended | Term ended no later than Oct 11, 2008 | Low confidence |