Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830869 | Method for producing coffee having a foamed surface | James E. Wimmers | 1989-05-16 |
TW
Thomas B. Winters
Overall (1989): #49,756 of 140,708Top 40%
1
Patents 1989