SS

Sandra F. Smith

BT Brown & Williamson Tobacco: 1 patents #87 of 219Top 40%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,658,447 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5944025 Smokeless method and article utilizing catalytic heat source for controlling products of combustion Christopher Cook, Adriano Polo, Matthew H. Zoller, Beth E. Waltermire 1999-08-31