Inventor · disambiguated record
Marvin Brown
Also filed as: BROWN MARVIN · BROWN MARVIN L
3 granted patents·23 citations·filing 1975–2014
68Inventor score
Top patents by PatentIndex Score
3 records- 0170US9926753B2Parking system for a pipe racker on a drilling rigNABORS IND INC·Filed 2014·Granted Mar 27, 2018·5 cites·25 claims
- 0254US3987920ASelf-leveling system for material handling implementCASE CO J I·Filed 1975·Granted Oct 26, 1976·12 cites·10 claims
- 0330US4557448AClamping assemblyCASE CO J I·Filed 1985·Granted Dec 10, 1985·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →