Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463215 | Cadmium sulphide solar cell | Augustinus W. Verheijen | 1984-07-31 |
| 4215480 | Distance measuring gauge | John H. Fisher, John D. Bradbrook | 1980-08-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463215 | Cadmium sulphide solar cell | Augustinus W. Verheijen | 1984-07-31 |
| 4215480 | Distance measuring gauge | John H. Fisher, John D. Bradbrook | 1980-08-05 |