Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7191880 | Over-running clutch pulley with increased surface microhardness | Mary-Jo Liston, John R. Miller, Robert W. Frayer, Jr., Randall King, Russell E. Monahan | 2007-03-20 |
| 5804105 | Device for diffusing a first fluid into a second fluid | — | 1998-09-08 |
| 5135244 | Suspension and braking system for a tandem wheeled skate | — | 1992-08-04 |
| 4451054 | Vehicle suspension system | — | 1984-05-29 |
| 4388836 | Pumping mechanism | — | 1983-06-21 |
| 4297827 | Apparatus for treating waste material | — | 1981-11-03 |
| 4217501 | Mounting for windmills | — | 1980-08-12 |