Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D467007 | Building component support header | Edmund L. Ponko, Gregory S. Ralph | 2002-12-10 |
| D463575 | Spacer bar | Edmund L. Ponko, Gregory S. Ralph | 2002-09-24 |
| 6430890 | Web stiffener | Naresh Chiwhane | 2002-08-13 |
| 6430887 | Hinge assembly for a truss | — | 2002-08-13 |
| 6430881 | Top plate | Edmund L. Ponko, Gregory S. Ralph | 2002-08-13 |
| 6418694 | Floor system and floor system construction methods | Gregory S. Ralph, Edmund L. Ponko | 2002-07-16 |
| 6418695 | Building component spacer brace | Edmund L. Ponko, Gregory S. Ralph | 2002-07-16 |