Assignee
EWING DANIEL C
US·2 granted patents·1 citations·filing 2014–2015
Top patents by PatentIndex Score
2 records- 0153US9464748B2Tubular occlusion and pressure damping system and temporal pressure controlling arrangementEWING DANIEL C·Filed 2014·Granted Oct 11, 2016·1 cites·17 claims
- 0235US10087702B2Plug releaser and method of limiting pressure differential across plugsEWING DANIEL C·Filed 2015·Granted Oct 2, 2018·0 cites·19 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →