Inventor · disambiguated record
Yates Westley Hayman
Also filed as: HAYMAN YATES W · HAYMAN YATES WESTLEY
18 granted patents·1 pending application·203 citations·filing 2000–2018
94Inventor score
Files withDELTAK MFG INC8EXCEL MODULAR SCAFFOLD AND LEASING CORP3HAYMAN YATES WESTLEY3HAYMAN YATES W2HENSLEY KEN1
Top patents by PatentIndex Score
19 records- 0191US8206052B1Modular scaffold horizontal end connectorHAYMAN YATES W·Filed 2009·Granted Jun 26, 2012·24 cites·7 claims
- 0290US7971686B1Double latched scaffold connectorEXCEL MODULAR SCAFFOLD AND LEASING CORP·Filed 2007·Granted Jul 5, 2011·23 cites·16 claims
- 0385US8905292B1Modular scaffold horizontal end connectorHAYMAN YATES W·Filed 2012·Granted Dec 9, 2014·9 cites·5 claims
- 0483US6405830B1Scaffold toeboard systemDELTAK MFG INC·Filed 2000·Granted Jun 18, 2002·27 cites·17 claims
- 0582US9347230B1Modular scaffold horizontal end connectorEXCEL MODULAR SCAFFOLD AND LEASING CORP·Filed 2014·Granted May 24, 2016·6 cites·10 claims
- 0680US8973711B2Intermediate scaffold jointHAYMAN YATES WESTLEY·Filed 2010·Granted Mar 10, 2015·8 cites·10 claims
- 0778US10533329B2Lockable scaffold toeboard systemDELTAK MFG INC·Filed 2017·Granted Jan 14, 2020·4 cites·12 claims
- 0875US6415891B1Scaffold stairFiled 2000·Granted Jul 9, 2002·25 cites·19 claims
- 0972US7077239B1Expandable dual tube scaffold hatch structureDELTAK MFG INC·Filed 2004·Granted Jul 18, 2006·18 cites·5 claims
- 1070US6691828B1Scaffold stairDELTAK MFG INC·Filed 2002·Granted Feb 17, 2004·19 cites·13 claims
- 1169US11332947B2Intermediate scaffold jointHAYMAN YATES WESTLEY·Filed 2018·Granted May 17, 2022·2 cites·15 claims
- 1267US6932195B1Intermediate scaffold member joinDELTAK MFG INC·Filed 2004·Granted Aug 23, 2005·16 cites·3 claims
- 1366US10995503B2Lockable scaffold toeboard system using sleevesHAYMAN YATES WESTLEY·Filed 2016·Granted May 4, 2021·2 cites·14 claims
- 1460US6779631B1Scaffold pick-up deviceDELTAK MFG INC·Filed 2001·Granted Aug 24, 2004·6 cites·9 claims
- 1558US9482020B2Method of assembling an offset working platform on a scaffold structure using a foldable knee-out scaffold frame memberDELTAK MFG INC·Filed 2013·Granted Nov 1, 2016·1 cites·7 claims
- 1658US6601716B1Stackable and rollable rackDELTAK MFG INC·Filed 2002·Granted Aug 5, 2003·10 cites·4 claims
- 1751US10428537B2Modular scaffolding horizontal end connectorEXCEL MODULAR SCAFFOLD AND LEASING CORP·Filed 2016·Granted Oct 1, 2019·0 cites·18 claims
- 1848US6994187B1Scaffold pick-up deviceHENSLEY KEN·Filed 2004·Granted Feb 7, 2006·3 cites·11 claims
- 1941US2002096398A1Top rails for scaffold laddersFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →