Inventor · disambiguated record
Roy J. Walters
Also filed as: WALTERS ROY · WALTERS ROY J
7 granted patents·124 citations·filing 1997–2008
86Inventor score
Top patents by PatentIndex Score
7 records- 0192US6180588B1Device for removing stains from swimming pool walls and concrete and the method of making the sameTRACEY DALTON·Filed 1999·Granted Jan 30, 2001·73 cites·16 claims
- 0279US8125627B2Laser spectroscopy systemDOTTERY ED·Filed 2008·Granted Feb 28, 2012·20 cites·22 claims
- 0372US5908350ADevice for removing stains from swimming pool walls and concreteRALPH DALTON·Filed 1997·Granted Jun 1, 1999·19 cites·16 claims
- 0460US6592432B2Method of cleaning tile groutSTAINERASER INC·Filed 2002·Granted Jul 15, 2003·4 cites·12 claims
- 0560US6379471B2Method of cleaning tile groutDALTON TRACEY·Filed 2001·Granted Apr 30, 2002·4 cites·7 claims
- 0641US7048611B2Method of cleaning tile groutSTAIN ERASER INC·Filed 2003·Granted May 23, 2006·0 cites·17 claims
- 0730US6003505ADevice for removing stainsDALTON RALPH·Filed 1997·Granted Dec 21, 1999·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →