Inventor · disambiguated record
Richard Spangler
Also filed as: SPANGLER RICHARD · SPANGLER RICHARD A
3 granted patents·99 citations·filing 1983–1988
75Inventor score
Top patents by PatentIndex Score
3 records- 0184US4729193ACutting disk mounting assemblyGANT EUGENE·Filed 1986·Granted Mar 8, 1988·50 cites·17 claims
- 0265US4523333ADisposable bib having tape-tab fastenerPROCTER & GAMBLE·Filed 1983·Granted Jun 18, 1985·31 cites·9 claims
- 0354US4796900AWorkpiece holding assembly for a chuckGANT EUGENE·Filed 1988·Granted Jan 10, 1989·18 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →