Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528585 | Piston engine | — | 2016-12-27 |
| 6078769 | Cylinder for a printing machine | Kenneth D. Fraser, Steve Cormier | 2000-06-20 |
| 5437210 | Power drive cam assembly | Kenneth D. Fraser, W. Scott Fraser, Kenneth A. Lindblom | 1995-08-01 |
| 5241340 | Electrophotographic microfilm camera/processor apparatus | Kenneth D. Fraser, W. Scott Fraser, Kenneth A. Lindblom | 1993-08-31 |