Inventor · disambiguated record
Joseph A. Lieb
Also filed as: LIEB JOSEPH A · LIEB JOSEPH ALEXANDER
4 granted patents·2 pending applications·162 citations·filing 1995–2012
76Inventor score
Top patents by PatentIndex Score
6 records- 0191US5589958AKitchen ensemble having windows with controllable opacityFiled 1995·Granted Dec 31, 1996·142 cites·32 claims
- 0265USD385630SDigital dental curing lightLIEB NATHANIEL HOWARD·Filed 1996·Granted Oct 28, 1997·17 cites·1 claims
- 0347US2008118890A1Electric dental handpiece and control systemSPRING HEALTH PRODUCTS INC·Filed 2007·Application pending·0 cites
- 0445US9877798B2Electric dental handpieceSPRING HEALTH PRODUCTS INC·Filed 2012·Granted Jan 30, 2018·0 cites·22 claims
- 0533US2003036031A1Light-emitting handpiece for curing photopolymerizable resinsFiled 2002·Application pending·0 cites
- 0628US5855931AVacuum forming apparatusFiled 1996·Granted Jan 5, 1999·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →