N/S Car Wash Enterprises, Inc.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4354291 Spring coupled brush assembly for vehicle washing apparatusExpiredJun 13, 80Oct 19, 82[B60S]
4332625 Method for brushing the front, sides and rear of a vehicleExpiredMay 05, 80Jun 01, 82[B08B, B60S]
4299003 Vehicle washing apparatus for washing the front, sides and rear of a vehicleExpiredSep 17, 80Nov 10, 81[B60S]
4270958 Method for brushing vehiclesExpiredSep 07, 79Jun 02, 81[B08B]
4225995 Brush assembly for vehicle washing apparatus having a flexible elastic couplingExpiredMar 06, 78Oct 07, 80[B60S]
4198722 Brush assembly for vehicle washing apparatus having a flexible plastic brush shaftExpiredJun 15, 78Apr 22, 80[B60S]

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