Ztech L.C.
Records under this name other than patents Ztech L.C. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 2 of 2 · Back to Ztech L.C.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 5,673,703 | Apparatus for automated determination of low frequency tactile thresholds Term ended Term ended no later than Oct 7, 2017 · Low confidence | Term ended | Term ended no later than Oct 7, 2017 | Low confidence |
| US 5,848,166 | Hybrid electronic and electromechanical device for the production of tremulant sound Term ended Term ended no later than Dec 8, 2018 · Low confidence | Term ended | Term ended no later than Dec 8, 2018 | Low confidence |