Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339491 | Process for bonding wallpapers to wall insulations and composite sheeting prepared in accordance therewith | Uwe Lauterbach | 1982-07-13 |
| 4327777 | Supporting sheath for a longitudinally shirred packaging tube | Reinhold Becker | 1982-05-04 |
| 4312384 | Article of manufacture comprising a hollow rod of longitudinally gathered tubing with a surrounding support sheath | Reinhold Becker | 1982-01-26 |