Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8360404 | Shock absorbing interposer | Christopher Martin | 2013-01-29 |
| 6899120 | Yard hydrant | — | 2005-05-31 |
| 5800254 | Automatic apparatus for grinding and polishing samples | Dennis L. Hechel | 1998-09-01 |