Inventor · disambiguated record
Allan P. Henderson
Also filed as: HENDERSON ALLAN · HENDERSON ALLAN P
25 granted patents·6 pending applications·956 citations·filing 1994–2025
97Inventor score
Files withHENDERSON ALLAN P15TERRACON CONSULTANTS INC8HENDERSON1HENDERSON ALLAN1OWENS BROCKWAY GLASS CONTAINER1
Top patents by PatentIndex Score
31 records- 0198US7707797B2Pile anchor foundationHENDERSON ALLAN P·Filed 2008·Granted May 4, 2010·52 cites·16 claims
- 0298US7618217B2Post-tension pile anchor foundation and method thereforHENDERSON ALLAN P·Filed 2007·Granted Nov 17, 2009·94 cites·21 claims
- 0397US9096986B2Cementitious foundation cap with post-tensioned helical anchors and method of making the sameHENDERSON ALLAN P·Filed 2014·Granted Aug 4, 2015·19 cites·15 claims
- 0497US6672023B2Perimeter weighted foundation for wind turbines and the likeFiled 2002·Granted Jan 6, 2004·117 cites·23 claims
- 0596US9783950B2Retrofit reinforcing structure addition and method for wind turbine concrete gravity spread foundations and the likeHENDERSON ALLAN P·Filed 2015·Granted Oct 10, 2017·10 cites·21 claims
- 0696US7533505B2Pile anchor foundationHENDERSON ALLAN P·Filed 2003·Granted May 19, 2009·71 cites·25 claims
- 0795US11814808B2Retrofit reinforcing structure addition and method for wind turbine concrete gravity spread foundations and the likeTERRACON CONSULTANTS INC·Filed 2022·Granted Nov 14, 2023·2 cites·5 claims
- 0895US7155875B2Method of forming a perimeter weighted foundation for wind turbines and the likeHENDERSON ALLAN P·Filed 2003·Granted Jan 2, 2007·61 cites·12 claims
- 0995US5826387APier foundation under high unit compressionFiled 1996·Granted Oct 27, 1998·195 cites·19 claims
- 1094US8720139B2Cementitious foundation cap with post-tensioned helical anchorsHENDERSON ALLAN P·Filed 2012·Granted May 13, 2014·19 cites·29 claims
- 1194US5586417ATensionless pier foundationFiled 1994·Granted Dec 24, 1996·143 cites·13 claims
- 1293US11434617B2Retrofit reinforcing structure addition and method for wind turbine concrete gravity spread foundations and the likeTERRACON CONSULTANTS INC·Filed 2020·Granted Sep 6, 2022·3 cites·16 claims
- 1392US9481973B2Continuous strand hoop reinforcement for concrete foundationsHENDERSON ALLAN P·Filed 2015·Granted Nov 1, 2016·7 cites·26 claims
- 1492US9340947B2Perimeter pile anchor foundationHENDERSON ALLAN P·Filed 2013·Granted May 17, 2016·11 cites·27 claims
- 1591US6782667B2Tilt-up and telescopic support tower for large structuresZ TEK LLC·Filed 2000·Granted Aug 31, 2004·133 cites·41 claims
- 1688US9745712B2Cementitious foundation cap with post-tensioned helical anchors and method of making the sameHENDERSON ALLAN P·Filed 2015·Granted Aug 29, 2017·4 cites·20 claims
- 1783US8777029B2Bottle with bridge and fluid channelOWENS BROCKWAY GLASS CONTAINER·Filed 2012·Granted Jul 15, 2014·7 cites·20 claims
- 1880US10648150B2Retrofit reinforcing structure addition and method for wind turbine concrete gravity spread foundations and the likeHENDERSON ALLAN P·Filed 2017·Granted May 12, 2020·2 cites·14 claims
- 1975US11274412B2Reinforcement structures for tensionless concrete pier foundations and methods of constructing the sameTERRACON CONSULTANTS INC·Filed 2019·Granted Mar 15, 2022·1 cites·13 claims
- 2074US9045878B2Cementitious foundation cap with post-tensioned helical anchorsHENDERSON ALLAN P·Filed 2014·Granted Jun 2, 2015·2 cites·22 claims
- 2171US11661718B2Concrete pier foundation with lateral shear reinforcing loops and methods of constructing the sameTERRACON CONSULTANTS INC·Filed 2019·Granted May 30, 2023·1 cites·1 claims
- 2271US2023243120A1Concrete pier foundation with lateral shear reinforcing loops and methods of constructing the sameTERRACON CONSULTANTS INC·Filed 2023·Application pending·0 cites
- 2370US9739027B2Perimeter pile anchor foundationHENDERSON·Filed 2016·Granted Aug 22, 2017·2 cites·20 claims
- 2469US11976431B2Methods for constructing tensionless concrete pier foundations and foundations constructed therebyTERRACON CONSULTANTS INC·Filed 2022·Granted May 7, 2024·0 cites·5 claims
- 2567US2025389096A1Concrete pile anchor foundations with tower base flange anchoring mechanism and method thereforHENDERSON ALLAN P·Filed 2025·Application pending·0 cites
- 2664US11365523B2Methods for constructing tensionless concrete pier foundations and foundations constructed therebyTERRACON CONSULTANTS INC·Filed 2019·Granted Jun 21, 2022·0 cites·8 claims
- 2755US11885092B2Reinforcement structures for tensionless concrete pier foundations and methods of constructing the sameTERRACON CONSULTANTS INC·Filed 2022·Granted Jan 30, 2024·0 cites·3 claims
- 2855US2014260023A1Continuous strand hoop reinforcement for concrete foundationsHENDERSON ALLAN·Filed 2014·Application pending·0 cites
- 2954US2023250605A1Post-tensioned helical anchors simultaneously spin-drilled and grouted and method thereforHENDERSON ALLAN P·Filed 2023·Application pending·0 cites
- 3044US2009211174A1Telescopic support towerHENDERSON ALLAN P·Filed 2009·Application pending·0 cites
- 3135US2005005562A1Telescopic support towerFiled 2004·Application pending·0 cites
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