Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D865340 | Footwear outsole | — | 2019-11-05 |
| 10070677 | Attachment system for frontal helmet extension to a helmet | David L. Durham | 2018-09-11 |
| D797422 | Footwear outsole chassis | — | 2017-09-19 |
| D487611 | Shoe sole | Thomas Weege, Klaus Peter Tomczak | 2004-03-23 |
| D431351 | Shoe | Gabriel Portaud, Klaus Peter Tomczak | 2000-10-03 |
| D405248 | Shoe sole | — | 1999-02-09 |
| D405250 | Shoe upper | — | 1999-02-09 |
| D401048 | Shoe upper | — | 1998-11-17 |
| D390695 | Shoe lace elements | — | 1998-02-17 |
| D327770 | Shoe sole | Kristin N. Cotsidas | 1992-07-14 |