Inventor · disambiguated record

Walter L. Calhoun

Also filed as: CALHOUN WALTER L

2 granted patents·13 citations·filing 1979–2014

55Inventor score

Technology areasB66B E21F

Files withMCNEIL CORP1 NELSON NORMAN D1

Top patents by PatentIndex Score

2 records

0154US9896308B2Electric hydraulic catalyst loading and unloading device and methods thereforNELSON NORMAN D·Filed 2014·Granted Feb 20, 2018·2 cites·18 claims
0239US4255070ASingle-bolt roof suspension for overhead trackMCNEIL CORP·Filed 1979·Granted Mar 10, 1981·11 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →