Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4393605 | Sports shoe | — | 1983-07-19 |
| D268065 | Shoe | — | 1983-03-01 |
| D260887 | Display screen-terminal | Hartmut H. Esslinger, Andreas Haug | 1981-09-22 |
| D260161 | Roller skate | — | 1981-08-11 |
| D258735 | Display screen--terminal | Hartmut H. Esslinger, Andreas Haug | 1981-03-31 |