Individual holder
VANKOUWENBERG RAYMOND E
3 granted patents·1 pending application·63 citations·filing 1994–2008
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0184US7640622B2Floor surface cleaning and resurfacing equipmentVANKOUWENBERG RAYMOND E·Filed 2005·Granted Jan 5, 2010·21 cites·10 claims
- 0267US5582680AWastewater treating apparatusVANKOUWENBERG RAYMOND E·Filed 1994·Granted Dec 10, 1996·40 cites·25 claims
- 0358US7416478B2Planetary drive heads for grinding/polishing padsVANKOUWENBERG RAYMOND E·Filed 2006·Granted Aug 26, 2008·2 cites·18 claims
- 0447US2008179228A1Wastewater evaporator with waste oil burnerVANKOUWENBERG RAYMOND E·Filed 2008·Application pending·0 cites
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