Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7073773 | Rapid connection coupling | Jens Farwer, Wolfgang Weh, Erwin Weh | 2006-07-11 |
| 4486268 | Air/water hybrid former | Sung Ho Hong | 1984-12-04 |
| 4444361 | Vertically-oriented, closely-coupled, two-drum reel calender | — | 1984-04-24 |
| 4358342 | Papermaking headbox having rigid lips and actvating means | — | 1982-11-09 |
| 4344818 | Air/water hybrid former | Sung Ho Hong | 1982-08-17 |