Inventor · disambiguated record
Howard B. Marshall
Also filed as: MARSHALL HOWARD B
6 granted patents·207 citations·filing 1986–1999
86Inventor score
Top patents by PatentIndex Score
6 records- 0180US4775320AMethod and apparatus for making a dental prosthesis and product therefromMARSHALL HOWARD B·Filed 1987·Granted Oct 4, 1988·60 cites·17 claims
- 0275US4779866APortable friction resistant exercise deviceMARSHALL HOWARD B·Filed 1987·Granted Oct 25, 1988·54 cites·10 claims
- 0370US4871165APortable friction resistant exercise deviceMARSHALL HOWARD B·Filed 1988·Granted Oct 3, 1989·32 cites·2 claims
- 0468US4713005AMethod and appratus for making a dental prosthesis and product therefromMARSHALL HOWARD B·Filed 1986·Granted Dec 15, 1987·36 cites·55 claims
- 0547US5934907ADental prosthesis with multi-section infrastructure and method for replacement of teethORO HEALTH INTERNATIONAL INC·Filed 1997·Granted Aug 10, 1999·19 cites·65 claims
- 0630US6250925B1Dental prosthesis with multi-section infrastructure and method for replacement of teethORO HEALTH INTERNATIONAL INC·Filed 1999·Granted Jun 26, 2001·6 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →