Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680003 | Coiled-coil filament design for an incandescent lamp | Robert W. Hartwick, Robert J. Kellner, Bernard W. Rachel | 1997-10-21 |
JI
Joseph P. Lagermasini, III
Overall (All Time): #3,727,686 of 4,157,543Top 90%
1
Patents All Time