Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934421 | Biaxial wheel test assembly | David Zander, Christian R. Ritchey, Martin R. Scherzer, David D. Friske, Lee W. Davis +1 more | 2011-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934421 | Biaxial wheel test assembly | David Zander, Christian R. Ritchey, Martin R. Scherzer, David D. Friske, Lee W. Davis +1 more | 2011-05-03 |