Assignee
LANGSTON PHIL
US·3 granted patents·37 citations·filing 2007–2015
Top patents by PatentIndex Score
3 records- 0183US9332914B2Coaxial dual lumen pigtail catheterLANGSTON PHIL·Filed 2013·Granted May 10, 2016·21 cites·21 claims
- 0278US10667702B2Coaxial dual lumen pigtail catheterLANGSTON PHIL·Filed 2015·Granted Jun 2, 2020·4 cites·29 claims
- 0371US8613706B2Coaxial dual lumen pigtail catheterLANGSTON PHIL·Filed 2007·Granted Dec 24, 2013·12 cites·7 claims
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