Inventor · disambiguated record
Kevin Kelm
Also filed as: KELM KEVIN · KELM KEVIN D
2 granted patents·2 pending applications·11 citations·filing 2014–2018
55Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0178US10718457B2Apparatus for connecting wellsite tubingHAYNES MICHAEL·Filed 2018·Granted Jul 21, 2020·6 cites·17 claims
- 0273US9890603B2Quarter turn tubing anchor catcherTAZCO HOLDINGS INC·Filed 2015·Granted Feb 13, 2018·5 cites·26 claims
- 0334US2019119993A1Apparatus for axially displacing and tensioning a string of production tubing in a well borePROGRESSIVE COMPLETIONS LTD·Filed 2017·Application pending·0 cites
- 0432US2015041153A1Quarter turn torque anchor and catcherTAZCO HOLDINGS INC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →