Vapormatt Ltd.
Records under this name other than the patents Vapormatt 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 2 patents it holds.
Showing 1 to 3 of 3 · Back to Vapormatt Ltd.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,646,485 | Wet blast apparatus Term ended Term ended no later than Mar 3, 2007 · Low confidence | Term ended | Term ended no later than Mar 3, 2007 | Low confidence |
| US 5,634,744 | Conveying loose particulate material present in a body of liquid Term ended Term ended no later than Jun 3, 2017 · Low confidence | Term ended | Term ended no later than Jun 3, 2017 | Low confidence |
| US 5,676,589 | Blast apparatus Term ended Term ended no later than Oct 14, 2017 · Low confidence | Term ended | Term ended no later than Oct 14, 2017 | Low confidence |