Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6892502 | Space frame support structure employing weld-free, single-cast structural connectors for highway signs | David Hubbell, Philip V. DeSantis | 2005-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6892502 | Space frame support structure employing weld-free, single-cast structural connectors for highway signs | David Hubbell, Philip V. DeSantis | 2005-05-17 |