Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D900202 | Tripod ball head | Graham Clark, Thomas Cassaro, Robert Borgen | 2020-10-27 |
| 10794532 | Hydraulic tripod | David G. Clark, Thomas Cassaro | 2020-10-06 |
| D898108 | Tripod ball head | Graham Clark, Thomas Cassaro | 2020-10-06 |