CM

Clifton T. Mansfield

RT R.J. Reynolds Tobacco: 1 patents #421 of 746Top 60%
📍 Winston-Salem, NC: #821 of 1,346 inventorsTop 65%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
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1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4589775 Apparatus and method for accumulating and measuring sidestream smoke produced by a smoking material Leon A. Milhous, Jr., John M. Martin 1986-05-20