Eimco LLC
Records under this name other than patents Eimco LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,431,654 | Mining machine having an extendable and retractable rotor arm and method of repairing an extendable and retractable rotor arm assembly Formerly held Term ended Term ended Jul 10, 2020 · From the USPTO record | Term ended | Term ended Jul 10, 2020 | From the USPTO record |
| US 6,371,255 | Spring applied hydraulic release brake Formerly held Term ended Term ended May 3, 2019 · From the USPTO record | Term ended | Term ended May 3, 2019 | From the USPTO record |
| US 6,070,944 | Phasing valve assembly for supplying water to a mining machine cutter drum Formerly held Term ended Term ended Aug 11, 2017 · From the USPTO record | Term ended | Term ended Aug 11, 2017 | From the USPTO record |
| US 6,202,327 | Ice scraper having non-rotary tools with shielded cutting inserts Formerly held Lapsed on the fee record Ended Mar 20, 2013 · From the USPTO record | Lapsed on the fee record | Ended Mar 20, 2013 | From the USPTO record |
| US 6,578,926 | Mining Machine Having Stabilizing Apparatus and Stabilizing Apparatus Formerly held Lapsed on the fee record Ended Jun 17, 2011 · High confidence | Lapsed on the fee record | Ended Jun 17, 2011 | High confidence |
| US 6,036,276 | Conveyor lift and service shoe assembly and method of moving Formerly held Lapsed on the fee record Ended Mar 14, 2008 · From the USPTO record | Lapsed on the fee record | Ended Mar 14, 2008 | From the USPTO record |
| US 4,253,705 | Continuous mining machine having a boom member with a fixed material dislodging means Term ended Term ended no later than Mar 3, 2001 · Low confidence | Term ended | Term ended no later than Mar 3, 2001 | Low confidence |
| US 4,270,803 | Cutter drum drive assembly for canted end sections Term ended Term ended no later than Jun 2, 2001 · Low confidence | Term ended | Term ended no later than Jun 2, 2001 | Low confidence |
| US 4,281,879 | Stabilizing assembly for a mining machine Term ended Term ended no later than Aug 4, 2001 · Low confidence | Term ended | Term ended no later than Aug 4, 2001 | Low confidence |
| US 4,296,856 | Material gathering device for a mining machine Term ended Term ended no later than Oct 27, 2001 · Low confidence | Term ended | Term ended no later than Oct 27, 2001 | Low confidence |