Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8813330 | Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly | Joseph W. Grez, Jeffrey R. Gueble, Jerry C. Wood, Devin M. Nelson, Kevin A. Miller +9 more | 2014-08-26 |
| 7067945 | Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly | Joseph W. Grez, Jeffrey R. Gueble, Jerry C. Wood, Devin M. Nelson, Kevin A. Miller +9 more | 2006-06-27 |