Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11357325 | Multi-tier interlinked folding frame | — | 2022-06-14 |
| 10966519 | Multi-tier interlinked folding frame | — | 2021-04-06 |
| 10588404 | Multi-tier interlinked folding frame | — | 2020-03-17 |
| 10278491 | Multi-tier interlinked folding frame | — | 2019-05-07 |
| RE41763 | Multi-plane compound folding frame | — | 2010-09-28 |
| 6851564 | Multi-plane compound folding frame | — | 2005-02-08 |
| D426436 | Folding shovel | — | 2000-06-13 |