Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9974420 | Window wiper | Karl-Ludwig Gibis, Ralf Juergens | 2018-05-22 |
| 9113770 | Cleaning device | Uwe Dingert | 2015-08-25 |
| 4232357 | Automobile mechanic's aid | — | 1980-11-04 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9974420 | Window wiper | Karl-Ludwig Gibis, Ralf Juergens | 2018-05-22 |
| 9113770 | Cleaning device | Uwe Dingert | 2015-08-25 |
| 4232357 | Automobile mechanic's aid | — | 1980-11-04 |