Inventor · disambiguated record
Pierre Mcduff
Also filed as: MCDUFF PIERRE · MCDUFF PIERRE R
42 granted patents·19 pending applications·907 citations·filing 1993–2024
98Inventor score
Files withMCDUFF PIERRE19COBRA FIXATIONS CIE LTEE - COBRA ANCHORS CO LTD16COBRA FIXATIONS CIE LTEE COBRA13COBRA ANCHORS CO LTD6COBRA FIXATIONS CIE LTEE - COBRA ANCHORS LTD2
Top patents by PatentIndex Score
61 records- 0196US5529449ASaw tipped anchor insertTITAN TECHN INC·Filed 1993·Granted Jun 25, 1996·113 cites·16 claims
- 0295US9044110B2Hanger for hollow wallsMCDUFF PIERRE·Filed 2009·Granted Jun 2, 2015·22 cites·30 claims
- 0395US8449236B2Anchor assembly with toggle for hollow wallsMCDUFF PIERRE·Filed 2006·Granted May 28, 2013·27 cites·34 claims
- 0495US8414239B2Wall anchorMCDUFF PIERRE·Filed 2009·Granted Apr 9, 2013·27 cites·12 claims
- 0595US7600956B2Plastic anchor for drywall, plaster, brick and concreteCOBRA FIXATIONS CIE LTEE COBRA·Filed 2006·Granted Oct 13, 2009·27 cites·13 claims
- 0694US6676350B1Threaded ceiling hook with anti rotation washerCOBRA FIXATIONS CIE LTEE COBRA·Filed 2000·Granted Jan 13, 2004·69 cites·14 claims
- 0793US8974166B2Wall anchorCOBRA FIXATIONS CIE LTEE COBRA·Filed 2013·Granted Mar 10, 2015·15 cites·15 claims
- 0893US8303224B2Anchor assembly for fastenerMCDUFF PIERRE·Filed 2006·Granted Nov 6, 2012·22 cites·23 claims
- 0992US7547171B2Wall mounted toggle hookCOBRA ANCHORS CO LTD·Filed 2004·Granted Jun 16, 2009·39 cites·25 claims
- 1092USD515911SWall-mounted hookCOBRA FIXATIONS CIE LTEE COBRA·Filed 2004·Granted Feb 28, 2006·40 cites·1 claims
- 1191US10871180B2Wall-mounted hookCOBRA ANCHORS CO LTD·Filed 2018·Granted Dec 22, 2020·6 cites·4 claims
- 1290USD636256SWall-mounted hookCOBRA FIXATIONS CIE LTEE COBRA·Filed 2009·Granted Apr 19, 2011·27 cites·1 claims
- 1390US6829871B1Wedge anchor for concreteCOBRA FIXATIONS CIE LTEE COBRA·Filed 1999·Granted Dec 14, 2004·55 cites·28 claims
- 1489USD650261SWall-mounted hookMCDUFF PIERRE·Filed 2011·Granted Dec 13, 2011·28 cites·1 claims
- 1589USD635843SWall-mounted hookCOBRA FIXATIONS CIE LTEE COBRA·Filed 2009·Granted Apr 12, 2011·31 cites·1 claims
- 1689US7587873B2Wedge anchor for concreteCOBRA FIXATIONS CIE LTEE COBRA·Filed 2004·Granted Sep 15, 2009·31 cites·26 claims
- 1789USD516412SAnchoring teeth for a wall-mounted hookCOBRA FIXATIONS CO LTEE COBRA·Filed 2004·Granted Mar 7, 2006·38 cites·1 claims
- 1887US9394932B2Anchor assembly for fastenerCOBRA FIXATIONS CIE LTEE COBRA·Filed 2012·Granted Jul 19, 2016·8 cites·9 claims
- 1986US8821094B2Anchor assembly with toggle for hollow wallsCOBRA FIXATIONS CIE LTEE—COBRA ANCHORS CO LTD·Filed 2013·Granted Sep 2, 2014·7 cites·18 claims
- 2086USD649437SWall-mounted hookMCDUFF PIERRE·Filed 2011·Granted Nov 29, 2011·23 cites·1 claims
- 2186USD649439SWall-mounted hookMCDUFF PIERRE·Filed 2011·Granted Nov 29, 2011·23 cites·1 claims
- 2286USD649023SWall-mounted hookMCDUFF PIERRE·Filed 2011·Granted Nov 22, 2011·24 cites·1 claims
- 2385US8142122B2Plastic anchor for drywall, plaster, brick and concreteMCDUFF PIERRE·Filed 2009·Granted Mar 27, 2012·10 cites·16 claims
- 2484USD649438SWall-mounted hookMCDUFF PIERRE·Filed 2011·Granted Nov 29, 2011·20 cites·1 claims
- 2583USD649436SWall-mounted hookMCDUFF PIERRE·Filed 2011·Granted Nov 29, 2011·24 cites·1 claims
- 2683US2025075723A1Anchor assembly with toggle for hollow wallsCOBRA FIXATIONS CIE LTEE COBRA ANCHORS CO LTD·Filed 2024·Application pending·0 cites
- 2782USD642900SWall anchorCOBRA FIXATIONS CIE LTEE COBRA·Filed 2010·Granted Aug 9, 2011·29 cites·1 claims
- 2882US7654781B2Anchor for hollow wallsCOBRA FIXATIONS CIE LTEE COBRA·Filed 2003·Granted Feb 2, 2010·23 cites·57 claims
- 2979US10294975B2Plastic anchor for drywall, plaster, brick and concreteMCDUFF PIERRE·Filed 2016·Granted May 21, 2019·2 cites·17 claims
- 3079US8573913B2Wall mounted toggle hookMCDUFF PIERRE·Filed 2008·Granted Nov 5, 2013·7 cites·11 claims
- 3178USD649022SWall-mounted hookMCDUFF PIERRE·Filed 2011·Granted Nov 22, 2011·18 cites·1 claims
- 3277US9353782B2Anchor for hollow wallsMCDUFF PIERRE·Filed 2010·Granted May 31, 2016·5 cites·20 claims
- 3377USD446110SCeiling hangerCOBRA ANCHORS CO LTD·Filed 1999·Granted Aug 7, 2001·20 cites·1 claims
- 3475US9587661B2Anchor assembly with toggle for hollow wallsCOBRA FIXATIONS CIE LTEE—COBRA ANCHORS CO LTD·Filed 2014·Granted Mar 7, 2017·3 cites·20 claims
- 3575US2022373012A1Plastic anchor for drywall, plaster, brick and concreteCOBRA FIXATIONS CIE LTEE COBRA ANCHORS CO LTD·Filed 2022·Application pending·0 cites
- 3675US2023037370A1Anchor assembly for fastenerCOBRA FIXATIONS CIE LTEE COBRA ANCHORS CO LTD·Filed 2022·Application pending·0 cites
- 3772US11953036B2Anchor assembly with toggle for hollow wallsCOBRA FIXATIONS CIE LTEE—COBRA ANCHORS CO LTD·Filed 2017·Granted Apr 9, 2024·1 cites·20 claims
- 3871USD457419SCeiling hookCOBRA FIXATIONS CIE LTEE·Filed 2000·Granted May 21, 2002·21 cites·1 claims
- 3968US2021324894A1Anchor for hollow wallsCOBRA FIXATIONS CIE LTEE COBRA ANCHORS CO LTD·Filed 2021·Application pending·0 cites
- 4068US2022290708A1Anchor assembly for fastenerCOBRA FIXATIONS CIE LTEE COBRA ANCHORS CO LTD·Filed 2022·Application pending·0 cites
- 4162US2012001039A1Wall-Mounted HookMCDUFF PIERRE·Filed 2009·Application pending·0 cites
- 4261US2020141435A1Plastic anchor for drywall, plaster, brick and concreteCOBRA FIXATIONS CIE LTEE COBRA ANCHORS CO LTD·Filed 2019·Application pending·0 cites
- 4360USD871900SWall anchorCOBRA FIXATIONS CIE LTEE—COBRA ANCHORS CO LTD·Filed 2017·Granted Jan 7, 2020·6 cites·1 claims
- 4460US2019093689A1Anchor assembly for fastenerCOBRA FIXATIONS CIE LTEE COBRA ANCHOR CO LTD·Filed 2018·Application pending·0 cites
- 4556US2017306999A1Wall mounted toggle hookCOBRA FIXATIONS CIE LTEE - COBRA ANCHORS CO LTD·Filed 2017·Application pending·0 cites
- 4655US2014199132A1Wall Mounted Toggle HookMCDUFF PIERRE·Filed 2013·Application pending·0 cites
- 4755US2017102020A1Anchor assembly for fastenerCOBRA FIXATIONS CIE LTEE -COBRA ANCHORS CO LTD·Filed 2016·Application pending·0 cites
- 4853US11280362B2Anchor assembly for fastenerCOBRA FIXATIONS CIE LTEE—COBRA ANCHORS CO LTD·Filed 2016·Granted Mar 22, 2022·0 cites·18 claims
- 4953US10900512B2Anchor for hollow wallsCOBRA FIXATIONS CIE LTEE—COBRA ANCHORS CO LTD·Filed 2016·Granted Jan 26, 2021·0 cites·20 claims
- 5053US7530519B2Vertically adjustable device for suspending an article from a ceilingCOBRA FIXATIONS CCIE LTEE COBR·Filed 2004·Granted May 12, 2009·8 cites·30 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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