Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7607302 | Automotive turbocharger systems | Malcolm Fry, Richard C. E. Cornwell, Matthew Gerard Beasley | 2009-10-27 |
| 6532812 | Method for improving vehicle tire tread wear | — | 2003-03-18 |
| 6206577 | Fiber optic adapter shutter door assembly | Thomas A. Hall, Craig S. Henderson | 2001-03-27 |
| 5233418 | CATV sweep system using a gated receiver | Linley F. Gumm | 1993-08-03 |
| 4942704 | Spacer element for multiglazed windows and windows using the element | — | 1990-07-24 |
| 4835926 | Spacer element for multiglazed windows and windows using the element | — | 1989-06-06 |
| 4412297 | Ultrasonic log scanning and orientation system | Darrell N. Halgrimson, Donald H. Hanson | 1983-10-25 |
| 4356850 | Veneer lathe scanning system | Darrell N. Halgrimson, Donald H. Hanson | 1982-11-02 |