Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578250 | Method for constructing a sign frame assembly | Ronald W. Makstaller, Richard Scott Grimes | 2003-06-17 |
| 6561676 | Luminaire assembly | Jerry F. Fischer | 2003-05-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578250 | Method for constructing a sign frame assembly | Ronald W. Makstaller, Richard Scott Grimes | 2003-06-17 |
| 6561676 | Luminaire assembly | Jerry F. Fischer | 2003-05-13 |