Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6523391 | Vertical height impact testing apparatus | Kenneth A. Knox, Ronald J. Nelson, Terry L. Bellmore | 2003-02-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6523391 | Vertical height impact testing apparatus | Kenneth A. Knox, Ronald J. Nelson, Terry L. Bellmore | 2003-02-25 |