Assignee
WILIAN HOLDING CO
US·24 granted patents·5 pending applications·360 citations·filing 1990–2024
Top patents by PatentIndex Score
29 records- 0194USD347701SBeam memberWILIAN HOLDING CO·Filed 1992·Granted Jun 7, 1994·46 cites·1 claims
- 0291US5426906ABeam member for use in concrete forming apparatusWILIAN HOLDING CO·Filed 1994·Granted Jun 27, 1995·74 cites·16 claims
- 0389US6557817B2Wall climbing form hoistWILIAN HOLDING CO·Filed 2000·Granted May 6, 2003·63 cites·7 claims
- 0488US11719006B2Clamp for interconnecting components of a shoring apparatusWILIAN HOLDING CO·Filed 2020·Granted Aug 8, 2023·2 cites·17 claims
- 0588US10914083B2Wall-climbing concrete form lifting systemWILIAN HOLDING CO·Filed 2019·Granted Feb 9, 2021·7 cites·16 claims
- 0681US11008765B2Self-stripping corner formWILIAN HOLDING CO·Filed 2019·Granted May 18, 2021·4 cites·16 claims
- 0779USD510260SWing nutWILIAN HOLDING CO·Filed 2003·Granted Oct 4, 2005·23 cites·1 claims
- 0877US6832746B2Attachment device for concrete shoring apparatusWILIAN HOLDING CO·Filed 2001·Granted Dec 21, 2004·19 cites·14 claims
- 0977US6581898B2Bearing block for alignment and handling of concrete formsWILIAN HOLDING CO·Filed 2001·Granted Jun 24, 2003·19 cites·5 claims
- 1075US6502802B2Double bias corner formWILIAN HOLDING CO·Filed 2001·Granted Jan 7, 2003·24 cites·4 claims
- 1173US6322277B1Clamp for interconnecting components of shoring apparatusWILIAN HOLDING CO·Filed 2000·Granted Nov 27, 2001·18 cites·9 claims
- 1272US11383630B2Hook-lift hoistWILIAN HOLDING CO·Filed 2020·Granted Jul 12, 2022·1 cites·22 claims
- 1369US11795708B2Heavy duty spanning forms and related systems and methodsWILIAN HOLDING CO·Filed 2021·Granted Oct 24, 2023·0 cites·15 claims
- 1467US2025170808A1Panels for formwork and related devices, systems, and methodsWILIAN HOLDING CO·Filed 2024·Application pending·0 cites
- 1562US2024263464A1Corner casting and related systems and methods for use in formworkWILIAN HOLDING CO·Filed 2024·Application pending·0 cites
- 1661US7761967B2Method of assembling a shore post leg assemblyWILIAN HOLDING CO·Filed 2006·Granted Jul 27, 2010·2 cites·10 claims
- 1759US7210664B2Concrete form having adjustable curvatureWILIAN HOLDING CO·Filed 2004·Granted May 1, 2007·6 cites·3 claims
- 1858US10920433B2Heavy duty spanning forms and related systems and methodsWILIAN HOLDING CO·Filed 2019·Granted Feb 16, 2021·0 cites·12 claims
- 1956US2024068183A1Overhang support system and associated devices and methodsWILIAN HOLDING CO·Filed 2023·Application pending·0 cites
- 2055US12280988B2Detachable body securing mechanism and associated systems and methodsWILIAN HOLDING CO·Filed 2021·Granted Apr 22, 2025·0 cites·10 claims
- 2155US6447201B1Quick load relief couplerWILIAN HOLDING CO·Filed 2000·Granted Sep 10, 2002·5 cites·7 claims
- 2255US2024271436A1Taper ties for concrete formwork and related devices, systems, and methodsWILIAN HOLDING CO·Filed 2023·Application pending·0 cites
- 2348US6941708B2Reduced friction coupling for shoring apparatusWILIAN HOLDING CO·Filed 2003·Granted Sep 13, 2005·1 cites·1 claims
- 2448USD505737SFishtail chamferWILIAN HOLDING CO·Filed 2003·Granted May 31, 2005·8 cites·1 claims
- 2546USD504183SShoring postWILIAN HOLDING CO·Filed 2003·Granted Apr 19, 2005·5 cites·1 claims
- 2646US5806266ABeam member having an adjustable curvatureWILIAN HOLDING CO·Filed 1995·Granted Sep 15, 1998·16 cites·18 claims
- 2743US2002109070A1Shoring post extrusionWILIAN HOLDING CO·Filed 2002·Application pending·0 cites
- 2841US5956919ASpanning member with convoluted web and C-shaped flangesWILIAN HOLDING CO·Filed 1997·Granted Sep 28, 1999·14 cites·10 claims
- 2938USD325261SStructural beam for concrete form systemsWILIAN HOLDING CO·Filed 1990·Granted Apr 7, 1992·3 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →