Assignee
FCI HOLDINGS DELAWARE INC
US·29 granted patents·17 pending applications·134 citations·filing 2006–2023
Top patents by PatentIndex Score
46 records- 0190USD628047SPlateFCI HOLDINGS DELAWARE INC·Filed 2009·Granted Nov 30, 2010·48 cites·1 claims
- 0285US7775754B2Torque nut having an injection molded breakaway insertFCI HOLDINGS DELAWARE INC·Filed 2006·Granted Aug 17, 2010·20 cites·9 claims
- 0374US8052352B2Mine support having a linearly moveable and/or pivoting end plateFCI HOLDINGS DELAWARE INC·Filed 2007·Granted Nov 8, 2011·11 cites·12 claims
- 0474US7896579B2End coupling for a rock boltFCI HOLDINGS DELAWARE INC·Filed 2008·Granted Mar 1, 2011·8 cites·15 claims
- 0569US10309221B2End coupling for a rock boltFCI HOLDINGS DELAWARE INC·Filed 2015·Granted Jun 4, 2019·3 cites·19 claims
- 0667US12486769B2Dolly for rockboltFCI HOLDINGS DELAWARE INC·Filed 2023·Granted Dec 2, 2025·0 cites·19 claims
- 0765US8740504B2Apparatus and method for re-tensioning a loose roof plate in an underground mineFCI HOLDINGS DELAWARE INC·Filed 2012·Granted Jun 3, 2014·3 cites·16 claims
- 0865US8052353B2System and method for mine roof counter bore and cable bolt head securement thereinFCI HOLDINGS DELAWARE INC·Filed 2008·Granted Nov 8, 2011·5 cites·6 claims
- 0965US8033760B2Tension assemblyFCI HOLDINGS DELAWARE INC·Filed 2009·Granted Oct 11, 2011·6 cites·20 claims
- 1064USD637901SProfiled nutFCI HOLDINGS DELAWARE INC·Filed 2010·Granted May 17, 2011·16 cites·1 claims
- 1161US11213873B2Mine bolt bending systemFCI HOLDINGS DELAWARE INC·Filed 2020·Granted Jan 4, 2022·0 cites·15 claims
- 1261US10036251B2Fiberglass roof and rib plateFCI HOLDINGS DELAWARE INC·Filed 2013·Granted Jul 31, 2018·3 cites·16 claims
- 1359US7794181B2Mine roof and rib support deviceFCI HOLDINGS DELAWARE INC·Filed 2008·Granted Sep 14, 2010·5 cites·10 claims
- 1457US9512720B2Cable boltFCI HOLDINGS DELAWARE INC·Filed 2013·Granted Dec 6, 2016·1 cites·15 claims
- 1556US10704389B2System for re-tensioning mine roof channelsFCI HOLDINGS DELAWARE INC·Filed 2019·Granted Jul 7, 2020·1 cites·17 claims
- 1655US10731463B2Rock boltFCI HOLDINGS DELAWARE INC·Filed 2017·Granted Aug 4, 2020·2 cites·6 claims
- 1754US11702935B2Pumpable crib bagFCI HOLDINGS DELAWARE INC·Filed 2021·Granted Jul 18, 2023·0 cites·13 claims
- 1854US9267376B2Manufacture of cable boltsFCI HOLDINGS DELAWARE INC·Filed 2013·Granted Feb 23, 2016·2 cites·5 claims
- 1953US2016178497A1Apparatus for Testing Impact Resistant LaggingFCI HOLDINGS DELAWARE INC·Filed 2015·Application pending·0 cites
- 2052US9995140B2Yieldable prop with yieldable insertFCI HOLDINGS DELAWARE INC·Filed 2014·Granted Jun 12, 2018·0 cites·24 claims
- 2152US2014363241A1Pumpable CribFCI HOLDINGS DELAWARE INC·Filed 2014·Application pending·0 cites
- 2249US7927044B2Tensioning assembly for a cable boltFCI HOLDINGS DELAWARE INC·Filed 2008·Granted Apr 19, 2011·0 cites·26 claims
- 2348US10294788B2Slotted tubular anchorFCI HOLDINGS DELAWARE INC·Filed 2017·Granted May 21, 2019·0 cites·10 claims
- 2447US11131189B2Underground supportFCI HOLDINGS DELAWARE INC·Filed 2019·Granted Sep 28, 2021·0 cites·20 claims
- 2546US11242750B2Adjustable lattice girderFCI HOLDINGS DELAWARE INC·Filed 2020·Granted Feb 8, 2022·0 cites·10 claims
- 2646US2014315649A1System and Method of Producing Mine Roof BoltsFCI HOLDINGS DELAWARE INC·Filed 2014·Application pending·0 cites
- 2745US2013336727A1Yieldable mine roof supportFCI HOLDINGS DELAWARE INC·Filed 2013·Application pending·0 cites
- 2843US11867061B2Resin injection dollyFCI HOLDINGS DELAWARE INC·Filed 2020·Granted Jan 9, 2024·0 cites·20 claims
- 2943US10941657B2Corrosion resistant yieldable boltFCI HOLDINGS DELAWARE INC·Filed 2017·Granted Mar 9, 2021·0 cites·9 claims
- 3043US8579550B2Truss shoe for use with a threaded rodFCI HOLDINGS DELAWARE INC·Filed 2013·Granted Nov 12, 2013·0 cites·11 claims
- 3142US2015322786A1Expandable Bolt With Thrust ElementFCI HOLDINGS DELAWARE INC·Filed 2012·Application pending·0 cites
- 3241US12595736B2High capacity rock boltFCI HOLDINGS DELAWARE INC·Filed 2022·Granted Apr 7, 2026·0 cites·5 claims
- 3341US2018135411A1Corrosion Resistant Expandable BoltFCI HOLDINGS DELAWARE INC·Filed 2017·Application pending·0 cites
- 3440US2019178083A1Yieldable Bearing BlockFCI HOLDINGS DELAWARE INC·Filed 2017·Application pending·0 cites
- 3539US2014033782A1Method and Apparatus for Continuous Bulbing of Stranded CableFCI HOLDINGS DELAWARE INC·Filed 2013·Application pending·0 cites
- 3638US10151202B2Rib strapFCI HOLDINGS DELAWARE INC·Filed 2016·Granted Dec 11, 2018·0 cites·7 claims
- 3738US2017191365A1Overcast System for Mine VentilationFCI HOLDINGS DELAWARE INC·Filed 2016·Application pending·0 cites
- 3838US2016130943A1Manufacture of Cable BoltsFCI HOLDINGS DELAWARE INC·Filed 2016·Application pending·0 cites
- 3937US2020340359A1End Fitting for a Cable Bolt AssemblyFCI HOLDINGS DELAWARE INC·Filed 2020·Application pending·0 cites
- 4036US2010266345A1Engagement head for tensioning assemblyFCI HOLDINGS DELAWARE INC·Filed 2010·Application pending·0 cites
- 4135US2016017709A1Anti-Friction Washer SystemFCI HOLDINGS DELAWARE INC·Filed 2015·Application pending·0 cites
- 4233US2010310323A1Rock bolt assemblyFCI HOLDINGS DELAWARE INC·Filed 2009·Application pending·0 cites
- 4331US2011268526A1Injection Molded Torque Nut with Internal RecessionFCI HOLDINGS DELAWARE INC·Filed 2010·Application pending·0 cites
- 4430US2011250024A1Mine Roof and Rib Support with Vertical BoltFCI HOLDINGS DELAWARE INC·Filed 2010·Application pending·0 cites
- 4527US2015198042A1Expandable Bolt with Shielded TipFCI HOLDINGS DELAWARE INC·Filed 2015·Application pending·0 cites
- 4625USD636653SProfiled driverFCI HOLDINGS DELAWARE INC·Filed 2010·Granted Apr 26, 2011·0 cites·1 claims
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