Inventor · disambiguated record
David Abney
Also filed as: ABNEY DAVID · ABNEY DAVID L
4 granted patents·1 pending application·6 citations·filing 2012–2017
65Inventor score
Technology areasE21B
Top patents by PatentIndex Score
5 records- 0166US9051798B2Subterranean tool with sealed electronic passage across multiple sectionsCROW MORGAN·Filed 2012·Granted Jun 9, 2015·4 cites·22 claims
- 0251US9816360B2Subterranean tool with sealed electronic passage across multiple sectionsDAVID L ABNEY INC·Filed 2014·Granted Nov 14, 2017·1 cites·8 claims
- 0345US9038747B2Adjustable bent drilling tool having in situ drilling direction change capabilityABNEY DAVID·Filed 2012·Granted May 26, 2015·1 cites·21 claims
- 0437US2015267478A1Adjustable Bent Drilling Tool Having in situ Drilling Direction Change CapabilityDAVID L ABNEY INC·Filed 2015·Application pending·0 cites
- 0532US10443346B2Cement valveDLA DESHEIM SYSTEMS INC·Filed 2017·Granted Oct 15, 2019·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →