Inventor · disambiguated record

Richard A Zapke

Also filed as: ZAPKE RICHARD A

1 granted patent·0 citations·filing 2009–2009

9Inventor score

Technology areasB05B

Files withSAVILL JR ROBERT F1

Top patents by PatentIndex Score

1 record

0143US8109447B2Intrinsically safe valve for a combustion spray gun and a method of operationSAVILL JR ROBERT F·Filed 2009·Granted Feb 7, 2012·0 cites·11 claims

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