Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7966732 | Safety cutting apparatus | David A. Sharbaugh | 2011-06-28 |
| 7966748 | Elastic overshoe with sandwiched sole pads | — | 2011-06-28 |
| 7886443 | Safety cutting apparatus | — | 2011-02-15 |