Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913424 | Footwear | Paul Edmund Raith | 2011-03-29 |
| 6823551 | Method for manufacturing a waterproof shoe structure and shoe structure produced by said method | Karsten Keidel, Paul Edmund Raith | 2004-11-30 |
| 6820352 | Waterproof shoe | Karsten Keidel, Paul Edmund Raith | 2004-11-23 |
| 6769201 | Waterproof shoe structure | Karsten Keidel | 2004-08-03 |
| 6698108 | Waterproof shoe | Karsten Keidel, Manfred Haderlein, Harry Van De Ven, John Mulcahy | 2004-03-02 |
| 6088935 | Waterproof shoe with an inner shaft extension | Manfred Haderlein | 2000-07-18 |
| 6035555 | Waterproof shoe | Manfred Haderlein | 2000-03-14 |
| 5943791 | Waterproof shoe structure with adhesively secured sole | Manfred Haderlein | 1999-08-31 |
| 5930917 | Waterproof shoe | Manfred Haderlein | 1999-08-03 |
| 5918382 | Waterproof shoe with an insole and a lining sole | Manfred Haderlein | 1999-07-06 |
| 5779834 | Process of making a shoe with a spray-molded sole and shoe manufactured therefrom | Manfred Haderlein | 1998-07-14 |
| 5732479 | Shoe with laminate embedded in spray-moulded compound sole | — | 1998-03-31 |
| 5678326 | Waterproof laminated shaped element and its application in shoes | — | 1997-10-21 |