Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10494007 | Extendable strut | Roger Crowley | 2019-12-03 |
| 10427703 | Rolling cart with tiltable frame | Roger Crowley | 2019-10-01 |
| 10279828 | Rolling cart with tiltable frame | Roger Crowley | 2019-05-07 |