Inventor · disambiguated record

Robert N. Weerstra

Also filed as: WEERSTRA ROBERT N

1 granted patent·51 citations·filing 1992–1992

49Inventor score

Technology areasY02P

Files withHOWMET CORP1

Top patents by PatentIndex Score

1 record

0179US5226946AVacuum melting/casting method to reduce inclusionsHOWMET CORP·Filed 1992·Granted Jul 13, 1993·51 cites·22 claims

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