Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11994242 | Coupling seal for pipe liners | Steve Werner | 2024-05-28 |
| 7093556 | Inflatable self-righting kayak safety device | Sam Clark Werner, Margo Werner | 2006-08-22 |
| 6309013 | Openable motor vehicle roof with adjustable headliner part | Thomas Staltmayer, Engelbert Hirschvogel, Gunther Schwanitz, Martin Danzl, Siegfried Betz +1 more | 2001-10-30 |
| 5282652 | Lined pipe joint and seal | — | 1994-02-01 |
| D337396 | Collar attached multiple dog walking bar | — | 1993-07-13 |