Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9095751 | Golf club putter | — | 2015-08-04 |
| 6909503 | Cuvette for lens inspection | Gunnar Baske, Ingolf Braune, Roger Biel, Peter Hagmann, Günter Lässig | 2005-06-21 |
| 6753411 | Protection-of-telomere-1 (POT-1) proteins | Thomas R. Cech | 2004-06-22 |
| 5653645 | Golf club putter | — | 1997-08-05 |
| 5573468 | Golf putter | — | 1996-11-12 |
| 5257807 | Golf club putter | Terry G. Wiens, Bill Featherson | 1993-11-02 |
| 5253868 | Golf club putter | Terry G. Wiens, Bill Featherson | 1993-10-19 |
| 4420895 | Ski boot | Lutz Biedermann | 1983-12-20 |