Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096531 | Apparatus for fabricating structural components from laminated tape material | Roman Minor | 1992-03-17 |
| 5087500 | Multilayer panel | Dietmar Kasper, Guenter Kreibiehl, Ulrich Eichenauer, Norbert Becker | 1992-02-11 |
| 4835036 | Method for manufacturing a string in a form ready for a racket, a string manufactured by said method, and method for supply to stringing rackets with said string | Robert Schamesberger | 1989-05-30 |
| 4762307 | Leaf spring of plastic material and method for its manufacture | — | 1988-08-09 |
| 4747898 | Method of making a plastic leaf spring | — | 1988-05-31 |
| 4696459 | Plastic leaf spring with at least one spring-eye body or spring-eye section | Christian Huber | 1987-09-29 |
| 4688778 | Plastic leaf spring | — | 1987-08-25 |
| 4659071 | Process for producing a plastic leaf spring, as well as a plastic leaf spring appropriately manufactured according to this process | — | 1987-04-21 |
| 4568415 | Method of producing strings for ball rackets, particularly for tennis rackets, and a string produced by this method | — | 1986-02-04 |