Sensor Development Corporation
Records under this name other than the patents Sensor Development Corporation 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 3 patents it holds.
Showing 1 to 5 of 5 · Back to Sensor Development Corporation
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,319,650 | Load cell scale Term ended Term ended no later than Mar 16, 2002 · Low confidence | Term ended | Term ended no later than Mar 16, 2002 | Low confidence |
| US 4,396,079 | Weighing system Term ended Term ended no later than Aug 2, 2003 · Low confidence | Term ended | Term ended no later than Aug 2, 2003 | Low confidence |
| US 4,417,631 | Zero tracking circuit for electronic weighing scale Term ended Term ended no later than Nov 29, 2003 · Low confidence | Term ended | Term ended no later than Nov 29, 2003 | Low confidence |
| US 4,872,483 | Conveniently hand held self-contained electronic manometer and pressure modulating device Formerly held Term ended Term ended no later than Oct 10, 2009 · Low confidence | Term ended | Term ended no later than Oct 10, 2009 | Low confidence |
| US 5,608,173 | Force measuring apparatus having electrically-insulated load bearing surfaces Term ended Term ended no later than Mar 4, 2017 · Low confidence | Term ended | Term ended no later than Mar 4, 2017 | Low confidence |