Inventor · disambiguated record
Frank Lewandowski
Also filed as: LEWANDOWSKI FRANK · LEWANDOWSKI FRANK S
3 granted patents·2 pending applications·466 citations·filing 1987–2022
79Inventor score
Top patents by PatentIndex Score
5 records- 0177US5822736AVariable margin pricing systemUNITED HARDWARE DISTRIBUTING C·Filed 1995·Granted Oct 13, 1998·275 cites·7 claims
- 0269US5987425AVariable margin pricing systemUNITED HARDWARE DISTRIBUTING C·Filed 1997·Granted Nov 16, 1999·176 cites·18 claims
- 0359US2024277557A1Massage systemAUDI AG·Filed 2022·Application pending·0 cites
- 0453US2023103214A1Massage systemAUDI AG·Filed 2020·Application pending·0 cites
- 0539US4865178ASingle copy vending machine for newspapers and the likeLEW ENTERPRISES INC·Filed 1987·Granted Sep 12, 1989·15 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →