Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353613 | Electric motor for clothes washing machine drive | Dennis E. Smith, John J. A. Williams, Gerald David Duncan, Graeme D. Thomas, Frank W. Shacklock | 1994-10-11 |
| 4853571 | Intermediate bearing drives for clothes washing machines | Dennis E. Smith, John J. A. Williams, Gerald David Duncan, Graeme D. Thomas, Frank W. Shacklock | 1989-08-01 |
| 4813248 | Drives for clothes washing machines | Dennis E. Smith, John J. A. Williams, Gerald David Duncan, Graeme D. Thomas, Frank W. Shacklock | 1989-03-21 |
| 4317351 | Methods of and/or apparatus for punching holes in sheet metal | — | 1982-03-02 |