Inventor · disambiguated record

Thomas Havrichak

Also filed as: HAVRICHAK THOMAS

1 granted patent·81 citations·filing 1998–1998

52Inventor score

Technology areasY10S

Files withWEA MFG INC1

Top patents by PatentIndex Score

1 record

0180US5997976AEtched mold surface for use in making light-readable discsWEA MFG INC·Filed 1998·Granted Dec 7, 1999·81 cites·26 claims

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