Assignee
SPRAGUE ALLISON
CA·3 granted patents·9 citations·filing 2007–2012
Top patents by PatentIndex Score
3 records- 0174US8696192B2Multiple helical vortex baffleSPRAGUE ALLISON·Filed 2007·Granted Apr 15, 2014·4 cites·17 claims
- 0265US8753505B2Liquid treatment apparatus and method for using sameSPRAGUE ALLISON·Filed 2009·Granted Jun 17, 2014·4 cites·7 claims
- 0364US8714811B2Multiple helical vortex baffleSPRAGUE ALLISON·Filed 2012·Granted May 6, 2014·1 cites·16 claims
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