Sutton Engineering Company
Records under this name other than patents Sutton Engineering Company holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 8 of 8 · Back to Sutton Engineering Company
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,050,281 | Extrusion press with multipurpose side cylinders Term ended Term ended no later than Sep 27, 1997 · Low confidence | Term ended | Term ended no later than Sep 27, 1997 | Low confidence |
| US 4,103,529 | Extrusion press for direct and indirect extruding with die shifter Term ended Term ended no later than Aug 1, 1998 · Low confidence | Term ended | Term ended no later than Aug 1, 1998 | Low confidence |
| US 4,342,212 | Indirect extrusion press Term ended Term ended no later than Aug 3, 2002 · Low confidence | Term ended | Term ended no later than Aug 3, 2002 | Low confidence |
| US 4,402,208 | Indirect extrusion press with die changer Term ended Term ended no later than Sep 6, 2003 · Low confidence | Term ended | Term ended no later than Sep 6, 2003 | Low confidence |
| US 4,565,083 | Straightening rolls Term ended Term ended no later than Jan 21, 2006 · Low confidence | Term ended | Term ended no later than Jan 21, 2006 | Low confidence |
| US 4,570,473 | Extrusion press Term ended Term ended no later than Feb 18, 2006 · Low confidence | Term ended | Term ended no later than Feb 18, 2006 | Low confidence |
| US 4,593,552 | Butt shear with butt knocker Term ended Term ended no later than Jun 10, 2006 · Low confidence | Term ended | Term ended no later than Jun 10, 2006 | Low confidence |
| US 4,651,602 | Method for shearing billets Term ended Term ended no later than Mar 24, 2007 · Low confidence | Term ended | Term ended no later than Mar 24, 2007 | Low confidence |