Membership
Tour
Register
Log in
Bruce P. Bradford
Follow
Person
Lewisville, NC, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Extruded tobacco materials
Patent number
4,880,018
Issue date
Nov 14, 1989
R. J. Reynolds Tobacco Company
William H. Graves
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES