Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6750760 | Door chime assembly and method | Charles Wade Albritton, William A. Kaepernick, Daniel L. Karst, Richard G. McDonald | 2004-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6750760 | Door chime assembly and method | Charles Wade Albritton, William A. Kaepernick, Daniel L. Karst, Richard G. McDonald | 2004-06-15 |