Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5203978 | Membrane-electrode structure for electrochemical cells | Yu-Min Tsou, James W. McMichael, Thomas Jason Pisklak | 1993-04-20 |
RD
Richard N. Beaaver, deceased
Overall (All Time): #3,822,106 of 4,157,543Top 95%
1
Patents All Time