Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33629 | Numeric data processor | John F. Palmer, Bruce W. Ravenel | 1991-07-02 |
| 4509144 | Programmable bidirectional shifter | John F. Palmer, Bruce W. Ravenel | 1985-04-02 |
| 4484259 | Fraction bus for use in a numeric data processor | John F. Palmer, Bruce W. Ravenel | 1984-11-20 |
| 4338675 | Numeric data processor | John F. Palmer, Bruce W. Ravenel | 1982-07-06 |