Inventor · disambiguated record

Robert J. Rosvally

Also filed as: ROSVALLY ROBERT J

1 granted patent·5 citations·filing 1995–1995

26Inventor score

Technology areasC09K

Files withPRESTONE PRODUCTS CORP1

Top patents by PatentIndex Score

1 record

0134US5820752AMethods and apparatus for recycling used antifreeze/coolantPRESTONE PRODUCTS CORP·Filed 1995·Granted Oct 13, 1998·5 cites·11 claims

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