Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055734 | Single-piece multiple electrode conductor | Charles E. Grawey, John M. Sloma, John F. Szentes | 1991-10-08 |
LJ
L. Ted Johnson
Overall (All Time): #3,887,243 of 4,157,543Top 95%
1
Patents All Time