Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D263309 | Dispenser and applicator apparatus for wrapping of stained glass with foil | John Cotey, Ralph M. Evans | 1982-03-09 |
| 4270383 | Method and apparatus for measuring strength characteristics | Alfred R. E. Singer | 1981-06-02 |