Inventor · disambiguated record
Mark L. Freed
Also filed as: FREED MARK L
3 granted patents·46 citations·filing 1986–1991
70Inventor score
Top patents by PatentIndex Score
3 records- 0153US5080352AMulti-purpose exercise machineFREED MARK L·Filed 1991·Granted Jan 14, 1992·33 cites·8 claims
- 0238US4697492AStringed musical instruments with magnetic pickupsDIVERSCO INC·Filed 1986·Granted Oct 6, 1987·10 cites·7 claims
- 0321US4887506AStringed musical instrument with magnetic pickupsNOMA VIDEO INC·Filed 1987·Granted Dec 19, 1989·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →