Inventor · disambiguated record
Frederick W. Lamson
Also filed as: LAMSON FREDERICK W
6 granted patents·1 pending application·450 citations·filing 1974–2002
88Inventor score
Top patents by PatentIndex Score
7 records- 0194US5816419AMoveable, nestable display racks and stock cartsLOCKWOOD MFG CO·Filed 1997·Granted Oct 6, 1998·119 cites·14 claims
- 0289US4649678AMarker post systemLAMSON FREDERICK W·Filed 1986·Granted Mar 17, 1987·81 cites·10 claims
- 0388US4926785AMarker post systemLOCKWOOD MANUFACTURING CO·Filed 1989·Granted May 22, 1990·76 cites·17 claims
- 0488US4673092AMulti-level rack assemblyLOCKWOOD MFG CO·Filed 1985·Granted Jun 16, 1987·104 cites·8 claims
- 0586US4458906APlatform hand truckLOCKWOOD MFG CO·Filed 1981·Granted Jul 10, 1984·52 cites·9 claims
- 0658US3982638ADevice for converting pallets into a storage rackLAMSON FREDERICK W·Filed 1974·Granted Sep 28, 1976·18 cites·7 claims
- 0742US2003218308A1Reconfigurable stock cartFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →