Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661010 | Concrete block | Karl G. Gidlof | 1987-04-28 |
| 4542780 | Wax profiles for dental bridges | — | 1985-09-24 |
| 4190380 | Device in concrete blocks | Karl G. Gidlof | 1980-02-26 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661010 | Concrete block | Karl G. Gidlof | 1987-04-28 |
| 4542780 | Wax profiles for dental bridges | — | 1985-09-24 |
| 4190380 | Device in concrete blocks | Karl G. Gidlof | 1980-02-26 |