Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7748789 | Pavement profiler | — | 2010-07-06 |
| 7089777 | High speed pneumatic accelerator | Brian Herman, Larry Schaefer, David J. Gorman | 2006-08-15 |
CF
Charles W. Freeburn
Overall (All Time): #2,123,955 of 4,157,543Top 55%
2
Patents All Time