Inventor · disambiguated record
Marshall Witzel
Also filed as: WITZEL MARSHALL
4 granted patents·154 citations·filing 1986–1996
80Inventor score
Top patents by PatentIndex Score
4 records- 0166US5706523ALower body garment apparatusFiled 1996·Granted Jan 13, 1998·52 cites·13 claims
- 0248US5769809ABelow the joint amputation limb protector apparatusFiled 1996·Granted Jun 23, 1998·59 cites·14 claims
- 0332US4628925AQuick-release limb holder apparatusHEELBO INC·Filed 1986·Granted Dec 16, 1986·23 cites·14 claims
- 0424US5360019AAdjustable limb holder apparatusWITZEL STEVEN M·Filed 1992·Granted Nov 1, 1994·20 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →