Inventor · disambiguated record

Francis J. Koval

Also filed as: KOVAL FRANCIS J

1 granted patent·47 citations·filing 2002–2002

48Inventor score

Technology areasC04B

Files withGP GYPSUM CORP1

Top patents by PatentIndex Score

1 record

0181US6737156B2Interior wallboard and method of making sameGP GYPSUM CORP·Filed 2002·Granted May 18, 2004·47 cites·35 claims

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