Inventor · disambiguated record

Edward R. Valentine

Also filed as: VALENTINE EDWARD R

1 granted patent·28 citations·filing 1987–1987

43Inventor score

Technology areasA47L

Files withCROSS AMERICAN CORP1

Top patents by PatentIndex Score

1 record

0148US4800612AVacuum power booster with automatic waste liquid discharge for a water vacuum extraction apparatusCROSS AMERICAN CORP·Filed 1987·Granted Jan 31, 1989·28 cites·4 claims

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