Gressel AG
Records under this name other than the patents Gressel AG holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 4 patents it holds.
Showing 1 to 8 of 8 · Back to Gressel AG
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,053,490 | Clamping device especially a machine vice Lapsed on the fee record Ended Apr 25, 2008 · From the USPTO record | Lapsed on the fee record | Ended Apr 25, 2008 | From the USPTO record |
| US 6,036,184 | Clamping device, especially a machine vice Lapsed on the fee record Ended Mar 14, 2008 · From the USPTO record | Lapsed on the fee record | Ended Mar 14, 2008 | From the USPTO record |
| US 4,697,801 | Parallel vice Term ended Term ended no later than Oct 6, 2007 · Low confidence | Term ended | Term ended no later than Oct 6, 2007 | Low confidence |
| US 4,905,975 | Clamping device with mechanical servo mechanism Term ended Term ended no later than Mar 6, 2010 · Low confidence | Term ended | Term ended no later than Mar 6, 2010 | Low confidence |
| US 5,171,004 | Clamping device with force amplifier, especially machine vise Term ended Term ended no later than Dec 15, 2012 · Low confidence | Term ended | Term ended no later than Dec 15, 2012 | Low confidence |
| US 5,192,061 | Clamp element, including a rapid feed device combined with a force amplifier Term ended Term ended no later than Mar 9, 2013 · Low confidence | Term ended | Term ended no later than Mar 9, 2013 | Low confidence |
| US 5,192,062 | Clamping force adjusting device for a clamp device Term ended Term ended no later than Mar 9, 2013 · Low confidence | Term ended | Term ended no later than Mar 9, 2013 | Low confidence |
| US 5,813,666 | Clamping device with a mechanical force amplifier Term ended Term ended no later than Sep 29, 2018 · Low confidence | Term ended | Term ended no later than Sep 29, 2018 | Low confidence |