Dynatech Precision Sampling Corporation
Records under this name other than patents Dynatech Precision Sampling Corporation holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 9 of 9 · Back to Dynatech Precision Sampling Corporation
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,404,862 | Microdispensing springs with a needle in a tubular extension Term ended Term ended no later than Sep 20, 2003 · Low confidence | Term ended | Term ended no later than Sep 20, 2003 | Low confidence |
| US 4,624,148 | Automatic fluid injector Term ended Term ended no later than Nov 25, 2006 · Low confidence | Term ended | Term ended no later than Nov 25, 2006 | Low confidence |
| US 4,736,639 | Automatic fluid injector Term ended Term ended no later than Apr 12, 2008 · Low confidence | Term ended | Term ended no later than Apr 12, 2008 | Low confidence |
| US 4,815,325 | Capillary fluid injectors Formerly held Term ended Term ended no later than Mar 28, 2009 · Low confidence | Term ended | Term ended no later than Mar 28, 2009 | Low confidence |
| US 4,896,545 | Automatic fluid injector Term ended Term ended no later than Jan 30, 2010 · Low confidence | Term ended | Term ended no later than Jan 30, 2010 | Low confidence |
| US 5,012,845 | Fluid injector Formerly held Term ended Term ended no later than May 7, 2011 · Low confidence | Term ended | Term ended no later than May 7, 2011 | Low confidence |
| US 5,147,551 | Solids and semi-solids sampling apparatus, method, and fluid injection apparatus Formerly held Term ended Term ended no later than Sep 15, 2012 · Low confidence | Term ended | Term ended no later than Sep 15, 2012 | Low confidence |
| US 5,432,098 | Apparatus, and process, for automatically sampling solids and semi-solids materials for analysis Term ended Term ended no later than Jul 11, 2015 · Low confidence | Term ended | Term ended no later than Jul 11, 2015 | Low confidence |
| US 5,578,495 | Apparatus, and process, for automatically sampling solids and semi-solids materials for analysis Formerly held Term ended Term ended no later than Nov 26, 2016 · Low confidence | Term ended | Term ended no later than Nov 26, 2016 | Low confidence |