Assignee
FEER DAVID L
US·3 granted patents·66 citations·filing 1991–2011
Top patents by PatentIndex Score
3 records- 0184US8613702B2Device, apparatus and method for obtaining physiological signals by way of a feeding tubeFEER DAVID L·Filed 2009·Granted Dec 24, 2013·43 cites·15 claims
- 0282US9486145B2Multifunction feeding tubeFEER DAVID L·Filed 2011·Granted Nov 8, 2016·8 cites·25 claims
- 0371USD341376SVertical sorterFEER DAVID L·Filed 1991·Granted Nov 16, 1993·15 cites·1 claims
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