Inventor · disambiguated record
Derold G Clark
Also filed as: CLARK DEROLD · CLARK DEROLD G · CLARK DEROLD GARY
5 granted patents·7 citations·filing 2003–2014
67Inventor score
Top patents by PatentIndex Score
5 records- 0149US7806145B1Housing for a flow conditionerCLARK DEROLD GARY·Filed 2009·Granted Oct 5, 2010·2 cites·1 claims
- 0241US6843483B2Seal ring for orifice plateFiled 2003·Granted Jan 18, 2005·5 cites·4 claims
- 0339US9562624B2Valve strip retainer assemblyCLARK DEROLD G·Filed 2014·Granted Feb 7, 2017·0 cites·6 claims
- 0435US9683676B2Valve with proof of closureCLARK DEROLD G·Filed 2013·Granted Jun 20, 2017·0 cites·5 claims
- 0530US9527171B2Method and apparatus for installing and removing a flow restrictor from a differential pressure measurement deviceCLARK DEROLD·Filed 2013·Granted Dec 27, 2016·0 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →