Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994426 | Slack cable arrangement for underground electric service conduit connected to service boxes on the sides of buildings | — | 2011-08-09 |
| 7550669 | Slip-joint connection for electric service conduit to service boxes | — | 2009-06-23 |
| 7394023 | Slack cable arrangement for underground electric service conduit connected to service boxes on the sides of buildings | — | 2008-07-01 |