Inventor · disambiguated record
Leon B. Smith
Also filed as: SMITH LEON B
4 granted patents·3 pending applications·152 citations·filing 1989–2010
80Inventor score
Top patents by PatentIndex Score
7 records- 0190US4986445AGasoline dispenser with valve control through an air gapGILBARCO INC·Filed 1989·Granted Jan 22, 1991·68 cites·27 claims
- 0264US5083846ADoor panel for multiple product fuel dispensersGILBARCO INC·Filed 1990·Granted Jan 28, 1992·40 cites·24 claims
- 0358US5110010AAutomatic fuel dispenser actuatorGILBARCO INC·Filed 1990·Granted May 5, 1992·32 cites·15 claims
- 0449US2007109068A1Multi-layer security system and method to prevent unauthorized access to fuel dispenser compartmentsGILBARCO INC·Filed 2006·Application pending·0 cites
- 0544US2008110981A1Projected user input device for a fuel dispenser and related applicationsGILBARCO INC·Filed 2006·Application pending·0 cites
- 0641US2011247895A1Walk through ladder platformSMITH LEON B·Filed 2010·Application pending·0 cites
- 0739US6085775AConvertible manifold for a fuel delivery systemMARCONI COMMERCE SYS INC·Filed 1998·Granted Jul 11, 2000·12 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →