Assignee
DAVID L ABNEY INC
US·1 granted patent·1 pending application·1 citations·filing 2014–2015
Technology mixE21B2
Top patents by PatentIndex Score
2 records- 0151US9816360B2Subterranean tool with sealed electronic passage across multiple sectionsDAVID L ABNEY INC·Filed 2014·Granted Nov 14, 2017·1 cites·8 claims
- 0237US2015267478A1Adjustable Bent Drilling Tool Having in situ Drilling Direction Change CapabilityDAVID L ABNEY INC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when DAVID L ABNEY INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →