Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7318008 | Method and system for estimating spare parts costs | — | 2008-01-08 |
| 6871087 | Suspension device and method | Michael S. Hughes, Mark Edward Boyce, Frank M. Fago | 2005-03-22 |
| 6770051 | Suspension device and method | Michael S. Hughes, Brian M. Doty, Gordon Persaud | 2004-08-03 |
| 6209448 | Nut cracking machine | — | 2001-04-03 |