Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10988948 | Telescopic pole for supporting a curtain enclosure | David Cleveland MAY, Yichen Wang | 2021-04-27 |
| D718120 | Painting accessory support tool | Daniel Anthony Sweeney, David Cleveland MAY | 2014-11-25 |