Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4252573 | Collector grid for CdS/CuS photovoltaic cells | Karl W. Boer, Norman S. Freedman, Henry C. Hadley, Jr., James Phillips | 1981-02-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4252573 | Collector grid for CdS/CuS photovoltaic cells | Karl W. Boer, Norman S. Freedman, Henry C. Hadley, Jr., James Phillips | 1981-02-24 |