Individual holder
ELGAS DAVID H
US·3 granted patents·51 citations·filing 1990–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0151US5080868ASparger assemblyELGAS DAVID H·Filed 1990·Granted Jan 14, 1992·21 cites·12 claims
- 0246US5101671ACompressed gas sampling deviceELGAS DAVID H·Filed 1990·Granted Apr 7, 1992·17 cites·18 claims
- 0341US5297433AExpansion-chamber/vial sparger vesselELGAS DAVID H·Filed 1992·Granted Mar 29, 1994·13 cites·13 claims
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