Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4682942 | Dry formed-web embossing apparatus | Joel P. Gotchel, Rudolf Neuenschwander, Daniel J. Stango | 1987-07-28 |
| 4534491 | Wet tissue dispensing port | Kenard E. Urion | 1985-08-13 |
| 4296161 | Dry-formed nonwoven fabric | Paul H. Kaiser, Rudolf Neuenschwander | 1981-10-20 |