Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4650259 | Method and apparatus for tensioning ground engaging endless elastomeric belts | Michael S. Freberg, Keith Howell, James E. Johnston | 1987-03-17 |
PA
Phillip W. Alexander
Overall (All Time): #3,970,273 of 4,157,543Top 100%
1
Patents All Time