Inventor · disambiguated record
Robert N. Winsand
Also filed as: WINSAND ROBERT N
3 granted patents·24 citations·filing 1988–2010
67Inventor score
Top patents by PatentIndex Score
3 records- 0168US7281464B2Inlet monitor and latch for a crust breaking systemROSS OPERATING VALVE CO·Filed 2006·Granted Oct 16, 2007·6 cites·24 claims
- 0257US9395020B2Two spool energy saver valveBENTO JOSÉ CARLOS·Filed 2010·Granted Jul 19, 2016·2 cites·14 claims
- 0351US4930401AValve system and arrangement for on-line valve replacementROSS OPERATING VALVE CO·Filed 1988·Granted Jun 5, 1990·16 cites·13 claims
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