Assignee
SWANSON ROBERT A
4 granted patents·48 citations·filing 1984–1998
Top patents by PatentIndex Score
4 records- 0178US4597127AHydraulic car wash brushSWANSON ROBERT A·Filed 1984·Granted Jul 1, 1986·32 cites·14 claims
- 0250USD311278SWater driven rotary brush for washing wire wheels or similar articlesSWANSON ROBERT A·Filed 1988·Granted Oct 16, 1990·6 cites·1 claims
- 0348USD405612STooth brush for cleaning denturesSWANSON ROBERT A·Filed 1998·Granted Feb 16, 1999·7 cites·1 claims
- 0431USD314671SWater driven rotary brush for washing vehiclesSWANSON ROBERT A·Filed 1988·Granted Feb 19, 1991·3 cites·1 claims
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