Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4574219 | Lighting unit | John M. Davenport, Richard L. Hansler, Ralph M. Potter, Dimitri M. Speros, Arthur S. Homa +2 more | 1986-03-04 |
JB
John M. Blank
Overall (All Time): #3,991,575 of 4,157,543Top 100%
1
Patents All Time