Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345010 | Lining tube for restoring defective sewer shafts and method for producing and installing such a tube | Milan Ebeling | 2025-07-01 |
| 10682803 | Method and apparatus for producing a liner hose for pipes | — | 2020-06-16 |
| 9709206 | Tubular liner having an outer tubular film connected in an overlapping manner by adhesive tape, for lining pipelines, and method for manufacturing same | Peter Duttenhoefer | 2017-07-18 |