Lmi Diffracto Limited
Records under this name other than patents Lmi Diffracto Limited holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,317,953 | Vision target based assembly Term ended Term ended Nov 20, 2018 · From the USPTO record | Term ended | Term ended Nov 20, 2018 | From the USPTO record |
| US 6,211,506 | Method and apparatus for electro-optically determining the dimension, location and attitude of objects Formerly held Term ended Term ended Apr 3, 2018 · From the USPTO record | Term ended | Term ended Apr 3, 2018 | From the USPTO record |
| US 4,409,718 | Electro-optical and robotic casting quality assurance Formerly held Term ended Term ended no later than Oct 18, 2003 · Low confidence | Term ended | Term ended no later than Oct 18, 2003 | Low confidence |
| US 4,453,085 | Electro-optical systems for control of robots, manipulator arms and co-ordinate measuring machines Formerly held Term ended Term ended no later than Jun 5, 2004 · Low confidence | Term ended | Term ended no later than Jun 5, 2004 | Low confidence |
| US 4,482,960 | Robot tractors Formerly held Term ended Term ended no later than Nov 13, 2004 · Low confidence | Term ended | Term ended no later than Nov 13, 2004 | Low confidence |
| US 4,493,554 | Method and apparatus for determining physical characteristics of objects and object surfaces Formerly held Term ended Term ended no later than Jan 15, 2005 · Low confidence | Term ended | Term ended no later than Jan 15, 2005 | Low confidence |
| US 4,506,980 | Method and apparatus for determining physical characteristics of objects and object surfaces Formerly held Term ended Term ended no later than Mar 26, 2005 · Low confidence | Term ended | Term ended no later than Mar 26, 2005 | Low confidence |
| US 4,515,479 | Electro-optical sensors with fiber optic bundles Formerly held Term ended Term ended no later than May 7, 2005 · Low confidence | Term ended | Term ended no later than May 7, 2005 | Low confidence |
| US 4,547,674 | Optical triangulation gear inspection Formerly held Term ended Term ended no later than Oct 15, 2005 · Low confidence | Term ended | Term ended no later than Oct 15, 2005 | Low confidence |
| US 4,559,684 | Controlled machining of combustion chambers, gears and other surfaces Formerly held Term ended Term ended no later than Dec 24, 2005 · Low confidence | Term ended | Term ended no later than Dec 24, 2005 | Low confidence |