Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4493170 | Abrading tool | — | 1985-01-15 |
| 4461127 | Abrading tool | — | 1984-07-24 |
| 4219926 | Method and apparatus for fabricating improved solar cell modules | Robert A. Administrator of the National Aeronautics and Space Frosch, Joseph T. Bloch, Frank W. Nichols | 1980-09-02 |