Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806817 | Filament supporting multi-planar wire insert for electric incandescent lamp | Owtis J. Ragland, Jr., deceased, Arnold E. Westlund, Jr., Stuart Denham | 1989-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806817 | Filament supporting multi-planar wire insert for electric incandescent lamp | Owtis J. Ragland, Jr., deceased, Arnold E. Westlund, Jr., Stuart Denham | 1989-02-21 |