Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661891 | Method of passing wires through a firewall using telescoping conduit assembly | Albert J. Miller, William D. Greenbarg | 1997-09-02 |
| 5560397 | Conduit assembly | Albert J. Miller, William D. Greenbarg | 1996-10-01 |