Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4299888 | Method for forming in situ magnetic media in the form of discrete particles and article | Don E. Pickart, Philip W. Reed | 1981-11-10 |
JV
Joseph S. Vranka
Overall (All Time): #4,100,256 of 4,157,543Top 100%
1
Patents All Time