Ventamatic, Ltd.
Records under this name other than the patents Ventamatic, Ltd. 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 4 of 4 · Back to Ventamatic, Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D454,391 | Ventilation grill Term ended Term ended Mar 12, 2016 · From the USPTO record | Term ended | Term ended Mar 12, 2016 | From the USPTO record |
| US D453,564 | Ventilation grill Term ended Term ended Feb 12, 2016 · From the USPTO record | Term ended | Term ended Feb 12, 2016 | From the USPTO record |
| US D438,948 | Ventilation grill Term ended Term ended Mar 13, 2015 · From the USPTO record | Term ended | Term ended Mar 13, 2015 | From the USPTO record |
| US D437,405 | Ventilation grill Term ended Term ended Feb 6, 2015 · From the USPTO record | Term ended | Term ended Feb 6, 2015 | From the USPTO record |