Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441358 | Folding shed | Carrol O. Hartman | 2016-09-13 |
| 9416528 | Folding shed with portable feature | Paul E. Schaffert, Carrol O. Hartman | 2016-08-16 |
| 8763315 | Folding shed | Carrol O. Hartman | 2014-07-01 |