Inventor · disambiguated record
Michael Duane Amburgey
Also filed as: AMBURGEY MICHAEL D · AMBURGEY MICHAEL DUANE
9 granted patents·2 pending applications·37 citations·filing 2001–2019
85Inventor score
Top patents by PatentIndex Score
11 records- 0179US8215014B2Method for making a statorAMBURGEY MICHAEL D·Filed 2007·Granted Jul 10, 2012·13 cites·16 claims
- 0273US7553139B2Progressing cavity pump with wobble stator and magnetic driveMOYNO INC·Filed 2007·Granted Jun 30, 2009·5 cites·27 claims
- 0372US9435383B2Universal joint with cooling systemMOYNO INC·Filed 2012·Granted Sep 6, 2016·3 cites·29 claims
- 0468US6912764B2Stator tube removal and installation deviceMOYNO INC·Filed 2003·Granted Jul 5, 2005·9 cites·11 claims
- 0564US8256697B2Seal assembly with shroudAMBURGEY MICHAEL DUANE·Filed 2010·Granted Sep 4, 2012·2 cites·18 claims
- 0663US8182252B2Progressing cavity pump with split statorAMBURGEY MICHAEL D·Filed 2007·Granted May 22, 2012·3 cites·2 claims
- 0749US7607903B2Stator tube removal and installation deviceMOYNO INC·Filed 2005·Granted Oct 27, 2009·0 cites·20 claims
- 0846US6622381B2Method of manipulating a pumpMOYNO INC·Filed 2001·Granted Sep 23, 2003·2 cites·11 claims
- 0939US2009068024A1Progressing cavity pump with heat management systemAMBURGEY MICHAEL DUANE·Filed 2008·Application pending·0 cites
- 1038US2011084154A1Modular screen and grinder assemblyMOYNO INC·Filed 2010·Application pending·0 cites
- 1135US11183782B2Adjustable neutral bars and adjustable neutral bar assembliesHUBBELL INC·Filed 2019·Granted Nov 23, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →