Inventor · disambiguated record
Michael Oppenheim
Also filed as: OPPENHEIM MICHAEL · OPPENHEIM MICHAEL J
7 granted patents·88 citations·filing 1985–2015
86Inventor score
Top patents by PatentIndex Score
7 records- 0182US9709393B2Device for making collinear equidistant marksOPPENHEIM MICHAEL·Filed 2015·Granted Jul 18, 2017·7 cites·14 claims
- 0275USD494060SDrum boxFIRST ACT INC·Filed 2003·Granted Aug 10, 2004·21 cites·1 claims
- 0374US7290653B2Packaged musical instrumentFIRST ACT INC·Filed 2004·Granted Nov 6, 2007·17 cites·13 claims
- 0461US4623319AFigure including extrusion means actuated by figure appendagesMARVIN GLASS & ASSOCIATES·Filed 1985·Granted Nov 18, 1986·22 cites·11 claims
- 0559USD499020SDrum boxFIRST ACT INC·Filed 2004·Granted Nov 30, 2004·11 cites·1 claims
- 0650US7608769B2Packaged drum setFIRST ACT INC·Filed 2004·Granted Oct 27, 2009·4 cites·20 claims
- 0747USD506131SDrum boxFIRST ACT INC·Filed 2004·Granted Jun 14, 2005·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →