TK

Ta C. Ku

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #2,353,477 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4520371 Multi-zone thermal print head Rowland V. D. Firth, III, Willie Goff, Jr., James M. Rakes 1985-05-28
4458253 Thermal print apparatus using a thermal transfer ribbon such as a multi-colored one, and a printing method Willie Goff, Jr. 1984-07-03