Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882854 | Guide roll apparatus for a dryer of a paper machine drying section | Gregory L. Wedel | 1989-11-28 |
| 4823688 | Calendering apparatus using inductive heating for hot-calendering a paper web | Gregory L. Wedel | 1989-04-25 |