WT

Walter Tates

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,843,639 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5087521 Modified polymer containing articles Jae-Hak Choi, John J. Mottine, Jr., Walter J. Sparzak, Sr., William C. Vesperman 1992-02-11