Diamond Tech LLC
Records under this name other than the patents Diamond Tech LLC 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 20 patents it holds.
Showing 1 to 2 of 2 · Back to Diamond Tech LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,778,304 | Pavement joint reworking apparatus Term ended Term ended no later than Oct 18, 2008 · Low confidence | Term ended | Term ended no later than Oct 18, 2008 | Low confidence |
| US 5,788,428 | Power tool driving systems Term ended Term ended no later than Aug 4, 2018 · Low confidence | Term ended | Term ended no later than Aug 4, 2018 | Low confidence |