Safeworks, LLC
Records under this name other than the patents Safeworks, 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 21 patents it holds.
Showing 1 to 7 of 7 · Back to Safeworks, LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,919,742 | Endless Cable Winch Lapsed on the fee record Ended Feb 16, 2025 · High confidence | Lapsed on the fee record | Ended Feb 16, 2025 | High confidence |
| US 9,303,627 | Guide Wire Tension Loss Sensor Lapsed on the fee record Ended Apr 5, 2024 · High confidence | Lapsed on the fee record | Ended Apr 5, 2024 | High confidence |
| US 8,317,160 | Restraint Device for Traction Sheaves Lapsed on the fee record Ended Nov 27, 2020 · High confidence | Lapsed on the fee record | Ended Nov 27, 2020 | High confidence |
| US 4,555,091 | Efficient lightweight hoist with multiple-cable-size traction and safety systems Term ended Term ended no later than Nov 26, 2005 · Low confidence | Term ended | Term ended no later than Nov 26, 2005 | Low confidence |
| US 4,611,787 | Efficient lightweight hoist with multiple-cable-size traction and safety systems Term ended Term ended no later than Sep 16, 2006 · Low confidence | Term ended | Term ended no later than Sep 16, 2006 | Low confidence |
| US 4,714,226 | Method and apparatus for mounting a davit on a roof structure Term ended Term ended no later than Dec 22, 2007 · Low confidence | Term ended | Term ended no later than Dec 22, 2007 | Low confidence |
| US 5,090,666 | Hoist apparatus Term ended Term ended no later than Feb 25, 2012 · Low confidence | Term ended | Term ended no later than Feb 25, 2012 | Low confidence |