Assignee
KERMIT L ACHTERMAN & ASSOCIATE
US·5 granted patents·91 citations·filing 2006–2009
Top patents by PatentIndex Score
5 records- 0194US7644726B1Self-cleaning flow shut off valveKERMIT L ACHTERMAN & ASSOCIATE·Filed 2007·Granted Jan 12, 2010·36 cites·10 claims
- 0291US7591282B1Damped, self-cleaning flow shutoff valve and associated methodsKERMIT L ACHTERMAN & ASSOCIATE·Filed 2009·Granted Sep 22, 2009·29 cites·16 claims
- 0386US7503341B1Self cleaning flow shutoff valve and associated methodsKERMIT L ACHTERMAN & ASSOCIATE·Filed 2008·Granted Mar 17, 2009·18 cites·22 claims
- 0475US7552743B1Self cleaning flow shutoff valveKERMIT L ACHTERMAN & ASSOCIATE·Filed 2006·Granted Jun 30, 2009·8 cites·18 claims
- 0556US7670117B1Fluid metering deviceKERMIT L ACHTERMAN & ASSOCIATE·Filed 2007·Granted Mar 2, 2010·0 cites·11 claims
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