Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4512279 | Paper coating apparatus | Wayne A. Damrau | 1985-04-23 |
| 4250211 | Paper coating method and apparatus | Wayne A. Damrau | 1981-02-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4512279 | Paper coating apparatus | Wayne A. Damrau | 1985-04-23 |
| 4250211 | Paper coating method and apparatus | Wayne A. Damrau | 1981-02-10 |