Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5170743 | Doctor blade device for applying, and scraping off, or for dosed application of flowable and spreadable substances | — | 1992-12-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5170743 | Doctor blade device for applying, and scraping off, or for dosed application of flowable and spreadable substances | — | 1992-12-15 |