Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660501 | Corner area for tubbing seals | — | 1997-08-26 |
| 5155952 | Glazing profile strip for solid glazing or filler elements on the outer faces of buildings | Wolfgang Kemmer | 1992-10-20 |
| 5139846 | Two-piece sealing strip for sealingly framing a window pane, or a panel element within a frame | Max Eigenheer | 1992-08-18 |
| 5074089 | Sealing device for facades and/or roofs | Wolfgang Kemmer | 1991-12-24 |
| 4999960 | Curtain wall panel with sealing system, sealing system, and respective section | Daniel Raulet, Charles Aubert | 1991-03-19 |
| 4265225 | Solar collector element | Ernst Berger | 1981-05-05 |
| 4195850 | Gasket strip for butt joint compression seal | Ernst Berger | 1980-04-01 |