Inventor · disambiguated record

Roy Praechter

Also filed as: PRAECHTER ROY · PRAECHTER ROY A

2 granted patents·15 citations·filing 1999–2014

51Inventor score

Technology areasC11D D06F

Files withWASHING SYSTEMS INC1 WASHING SYSTEMS LLC1

Top patents by PatentIndex Score

2 records

0146US6240585B1Method of treating wastewater from industrial laundriesWASHING SYSTEMS INC·Filed 1999·Granted Jun 5, 2001·15 cites·7 claims
0240US10060073B2Method of laundering industrial garmentsWASHING SYSTEMS LLC·Filed 2014·Granted Aug 28, 2018·0 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →