Inventor · disambiguated record
Daniel A. Copeland
Also filed as: COPELAND DANIEL A
41 granted patents·5 pending applications·658 citations·filing 2000–2021
98Inventor score
Files withMCWANE INC24UNITED STATES PIPE FOUNDRY6US PIPE AND FOUNDRY COMPANY LL6MCWANE GLOBAL3COPELAND DANIEL A2
Top patents by PatentIndex Score
46 records- 0197US9109701B1Pipe joint gasket and method of making sameMCWANE GLOBAL·Filed 2013·Granted Aug 18, 2015·22 cites·20 claims
- 0296US6688652B2Locking device and method for securing telescoped pipeU S PIPE AND FOUNDRY COMPANY·Filed 2001·Granted Feb 10, 2004·62 cites·6 claims
- 0395USD840515SGasket locking segment having single spigot toothMCWANE INC·Filed 2017·Granted Feb 12, 2019·4 cites·1 claims
- 0493US9400071B1Pipe joint gasket with articulating anti-slip segmentsMCWANE INC·Filed 2014·Granted Jul 26, 2016·16 cites·8 claims
- 0592US10288199B2Restrained plastic pipe joint and method of making sameMCWANE INC·Filed 2016·Granted May 14, 2019·8 cites·20 claims
- 0691US10596751B1Method of manufacturing bell socketed plastic pipesMCWANE INC·Filed 2015·Granted Mar 24, 2020·4 cites·18 claims
- 0791US7093863B2Restraining gasket for mechanical joints of pipesUS PIPE AND FOUNDRY COMPANY LL·Filed 2004·Granted Aug 22, 2006·41 cites·6 claims
- 0891US6502867B2Flanged pipe fittingUS PIPE & FOUNDRY·Filed 2001·Granted Jan 7, 2003·61 cites·13 claims
- 0989USD513793SPipe glandUNITED STATES PIPE FOUNDRY·Filed 2004·Granted Jan 24, 2006·37 cites·1 claims
- 1087USD515673SPipe gland earUNITED STATES PIPE FOUNDRY·Filed 2004·Granted Feb 21, 2006·34 cites·1 claims
- 1185USD852935SRestrained gasketMCWANE INC·Filed 2017·Granted Jul 2, 2019·24 cites·1 claims
- 1285US8490273B1Pipe joint gasket and method of using sameCOPELAND DANIEL A·Filed 2010·Granted Jul 23, 2013·9 cites·12 claims
- 1385US7207606B2Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell socketsUS PIPE AND FOUNDRY COMPANY LL·Filed 2004·Granted Apr 24, 2007·54 cites·25 claims
- 1483USD593642SPipe glandUNITED STATES PIPE FOUNDRY·Filed 2007·Granted Jun 2, 2009·26 cites·1 claims
- 1583US7104573B2Energized restraining gasket for mechanical joints of pipesUS PIPE AND FOUNDY COMPANY LLC·Filed 2003·Granted Sep 12, 2006·35 cites·6 claims
- 1682US11112043B2Restrained gasket for plastic pipesMCWANE INC·Filed 2020·Granted Sep 7, 2021·1 cites·18 claims
- 1781US10619779B2Restrained gasket for plastic pipesMCWANE INC·Filed 2019·Granted Apr 14, 2020·2 cites·19 claims
- 1881USD852336SRestrained gasketMCWANE INC·Filed 2017·Granted Jun 25, 2019·19 cites·1 claims
- 1981USD846096SRestrained gasketMCWANE INC·Filed 2017·Granted Apr 16, 2019·19 cites·1 claims
- 2080USD857859SRestrained gasketMCWANE INC·Filed 2017·Granted Aug 27, 2019·19 cites·1 claims
- 2180US9435471B1Pipe joint gasket and method of making sameMCWANE GLOBAL·Filed 2013·Granted Sep 6, 2016·5 cites·24 claims
- 2279US7108289B1Restraining gasket for mechanical joints of pipesUS PIPE AND FOUNDRY COMPANY LL·Filed 2000·Granted Sep 19, 2006·23 cites·7 claims
- 2378USD852335SRestrained gasketMCWANE INC·Filed 2017·Granted Jun 25, 2019·17 cites·1 claims
- 2478USD846097SRestrained gasketMCWANE INC·Filed 2017·Granted Apr 16, 2019·17 cites·1 claims
- 2578US7137653B2Centroidally twistable compression ring for pipe jointsUS PIPE AND FOUNDRY COMPANY LL·Filed 2004·Granted Nov 21, 2006·20 cites·2 claims
- 2677USD846098SRestrained gasketMCWANE INC·Filed 2017·Granted Apr 16, 2019·16 cites·1 claims
- 2776US10436359B2Restrained plastic pipe joint and method of making sameMCWANE INC·Filed 2016·Granted Oct 8, 2019·2 cites·12 claims
- 2876USD846095SRestrained gasketMCWANE INC·Filed 2017·Granted Apr 16, 2019·16 cites·1 claims
- 2976US9057467B2Pipe joint gasket and method of using sameMCWANE GLOBAL·Filed 2012·Granted Jun 16, 2015·4 cites·15 claims
- 3075US10107434B1High deflection Restrained pipe jointMCWANE INC·Filed 2015·Granted Oct 23, 2018·2 cites·12 claims
- 3174USD620086SPipe glandUNITED STATES PIPE FOUNDRY·Filed 2009·Granted Jul 20, 2010·17 cites·1 claims
- 3272US11105446B1Reinforced plastic pipe bell and method of making sameMCWANE INC·Filed 2019·Granted Aug 31, 2021·2 cites·18 claims
- 3371US10663095B2Restrained gasket for plastic pipesMCWANE INC·Filed 2017·Granted May 26, 2020·1 cites·21 claims
- 3470US10088082B2Pipe joint gasket and method of making sameCOPELAND DANIEL A·Filed 2013·Granted Oct 2, 2018·3 cites·17 claims
- 3554USD514669SPipe gland earUNITED STATES PIPE FOUNDRY·Filed 2004·Granted Feb 7, 2006·8 cites·1 claims
- 3652US11965618B1Pipe joint gasket and method of using sameMCWANE INC·Filed 2021·Granted Apr 23, 2024·0 cites·17 claims
- 3752US2007063511A1Centroidally Twistable Compression Ring for Pipe JointsUS PIPE AND FOUNDRY COMPANY LL·Filed 2006·Application pending·0 cites
- 3850US2006113793A1Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell socketsUS PIPE AND FOUNDRY COMPANY LL·Filed 2006·Application pending·0 cites
- 3949US10328631B2Apparatus and mandrel-assisted method for forming a plastic pipe socket containing a restrained gasketMCWANE INC·Filed 2015·Granted Jun 25, 2019·0 cites·11 claims
- 4046USD834690SGasket locking segment having single spigot toothMCWANE INC·Filed 2017·Granted Nov 27, 2018·4 cites·1 claims
- 4144US2004155458A1Locking device and method for securing telescoped pipeUNITED STATES PIPE FOUNDRY·Filed 2004·Application pending·0 cites
- 4242US6730876B2Highly ductile reduced imperfection weld for ductile iron and method for producing sameU S PIPE AND FOUNDRY COMPANY·Filed 2001·Granted May 4, 2004·4 cites·42 claims
- 4338US2016341344A1High deflection unrestrained pipe jointMCWANE INC·Filed 2015·Application pending·0 cites
- 4436US2002106923A1Device for producing an electrically conductive pipe jointFiled 2001·Application pending·0 cites
- 4534USD1001981SGasket segmentMCWANE INC·Filed 2021·Granted Oct 17, 2023·0 cites·1 claims
- 4634USD1001980SGasket segmentMCWANE INC·Filed 2021·Granted Oct 17, 2023·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →