DB

Doris L. Brown

GP Gte Products: 2 patents #353 of 928Top 40%
Overall (All Time): #2,303,428 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5231123 Basing cement Nidhi GOEL, John A. Arbie, Sr., Kevin Brown 1993-07-27
4915976 Procedure for controlling powder fluidity Charles F. Chenot, Deborah V. Lutz, Robin W. Munn 1990-04-10