Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10570596 | Drain pipe cleaner plumbing tool | Steve Schneck | 2020-02-25 |
| 7508738 | Display device for a watch | Willy Meier | 2009-03-24 |
| 7357568 | Running reserve indicator for a mechanical clockwork | Willy Meier | 2008-04-15 |
| 4387850 | Remote control apparatus for power washers | — | 1983-06-14 |