Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665104 | Foamable synthetic resin compositions | — | 1987-05-12 |
WB
Willy Bitsch
Overall (All Time): #3,974,211 of 4,157,543Top 100%
1
Patents All Time