Inventor · disambiguated record

Randy Du Val

Also filed as: DU VAL RANDY

1 granted patent·21 citations·filing 2004–2004

41Inventor score

Technology areasB23K

Files withILLINOIS TOOL WORKS1

Top patents by PatentIndex Score

1 record

0175US7211764B2Engine driven welder/generator with high power accessory output operable at lower engine speedsILLINOIS TOOL WORKS·Filed 2004·Granted May 1, 2007·21 cites·28 claims

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