Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D509543 | Sign frame | Yevgeniy M. Levin, Alfred J. Dobson | 2005-09-13 |
| 6895705 | Light panel | Robert M. Krohn | 2005-05-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D509543 | Sign frame | Yevgeniy M. Levin, Alfred J. Dobson | 2005-09-13 |
| 6895705 | Light panel | Robert M. Krohn | 2005-05-24 |