Issued Patents All Time
Showing 176–177 of 177 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940495 | Photovoltaic device having light transmitting electrically conductive stacked films | Nang T. Tran, Frank R. Jeffrey, James R. Gilbert, Frank E. Aspen | 1990-07-10 |
| 4232097 | Fuel cell oxygen electrode | Howard R. Shanks, Albert J. Bevolo, Gordon C. Danielson | 1980-11-04 |