Inventor · disambiguated record
Douglas Vallance
Also filed as: VALLANCE DOUGLAS · VALLANCE DOUGLAS W
3 granted patents·81 citations·filing 1995–1998
75Inventor score
Top patents by PatentIndex Score
3 records- 0173US5706625ASupportless dasher boardCRYSTAPLEX ARENAS·Filed 1996·Granted Jan 13, 1998·33 cites·15 claims
- 0265US5953882ASupportless dasher boardATHLETICA INC·Filed 1998·Granted Sep 21, 1999·24 cites·12 claims
- 0362US5595218AValve constructionCINCINNATI MILACRON INC·Filed 1995·Granted Jan 21, 1997·24 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →