Devlieg Machine Company, Ltd., a Company of England
Records under this name other than patents Devlieg Machine Company, Ltd., a Company of England holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Devlieg Machine Company, Ltd., a Company of England
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 3,947,951 | Tool changer Term ended Term ended no later than Apr 6, 1996 · Low confidence | Term ended | Term ended no later than Apr 6, 1996 | Low confidence |
| US 3,986,617 | Indexing pallet carrier for machine tools Term ended Term ended no later than Oct 19, 1996 · Low confidence | Term ended | Term ended no later than Oct 19, 1996 | Low confidence |
| US 4,043,229 | Self-retracting tool Term ended Term ended no later than Aug 23, 1997 · Low confidence | Term ended | Term ended no later than Aug 23, 1997 | Low confidence |
| US 4,206,665 | Presettable tool supporting device Term ended Term ended no later than Jun 10, 2000 · Low confidence | Term ended | Term ended no later than Jun 10, 2000 | Low confidence |
| US 4,250,775 | Machine tool and method Term ended Term ended no later than Feb 17, 2001 · Low confidence | Term ended | Term ended no later than Feb 17, 2001 | Low confidence |
| US 4,278,381 | Pallet shuttle system Term ended Term ended no later than Jul 14, 2001 · Low confidence | Term ended | Term ended no later than Jul 14, 2001 | Low confidence |
| US 4,321,746 | Tool changer for vertical boring machine Term ended Term ended no later than Mar 30, 2002 · Low confidence | Term ended | Term ended no later than Mar 30, 2002 | Low confidence |
| US 4,351,096 | Multiple spindle rotary indexing machine tool Formerly held Term ended Term ended no later than Sep 28, 2002 · Low confidence | Term ended | Term ended no later than Sep 28, 2002 | Low confidence |
| US 4,403,391 | Machine tool including a tool transfer mechanism Term ended Term ended no later than Sep 13, 2003 · Low confidence | Term ended | Term ended no later than Sep 13, 2003 | Low confidence |
| US 4,414,871 | Chuck force modulator system for rotary type machine tool Formerly held Term ended Term ended no later than Nov 15, 2003 · Low confidence | Term ended | Term ended no later than Nov 15, 2003 | Low confidence |