Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649321 | Wheelbarrow wheel | Stephen D. Hatcher | 2011-11-22 |
| D646042 | Loop grip handle for wheelbarrows | Stephen D. Hatcher, Daniel F. Marshall | 2011-09-27 |
| 7946637 | Folding snow shovel | Michael Christopher Gehman, Joshua O. Mullen | 2011-05-24 |
| D637875 | Foldable snow shovel | Michael Christopher Gehman, Joshua O. Mullen | 2011-05-17 |
| D638192 | Loop grip handle for wheelbarrows | Stephen D. Hatcher, Daniel F. Marshall | 2011-05-17 |