| 11280422 |
Erosion resistant plug and seat valve |
Christopher Brydon, Patrick Ammon Hord, Bradford Haines, George C. Robertson, Zachary Samuel Driskell |
2022-03-22 |
| 9188440 |
High precision hand-held engineering survey/position data collector tablet computer |
William C. Herter |
2015-11-17 |
| 7739870 |
Hydrostatic transmission |
Thomas Blum, Tandrea Sperfslage |
2010-06-22 |
| 7614227 |
Rotary control valve for a hydrostatic transmission |
Thomas W. Roeber, Omid Ghayebi |
2009-11-10 |
| 6105548 |
Mounting apparatus for an engine and transmission |
Patrick Bruener, Glen Eifert, William W Doolittle, III |
2000-08-22 |
| D330897 |
Internal combustion engine |
Darrell W. Hinklin |
1992-11-10 |
| D315771 |
Water sports board |
Ronald James Olson |
1991-03-26 |
| 4976396 |
Aircraft configuration with aft mounted engines |
Barbara J. Cosgrove, Paul T. Meredith |
1990-12-11 |
| D308663 |
Airplane |
Barbara J. Cosgrove, Paul T. Meredith |
1990-06-19 |
| D304058 |
Shoulder and arm exercise machine |
Fredrick D. Wucherpfenning |
1989-10-17 |
| D303696 |
Leg exercise machine |
Frederick D. Wucherpfennig |
1989-09-26 |
| 4778175 |
Electronic control of resistance force for exercise machine |
Frederic D. Wucherpfennig |
1988-10-18 |
| 4776587 |
Leg exercise machine |
Fredrick D. Wucherpfennig |
1988-10-11 |
| 4772015 |
Shoulder and arm exercise machine |
Fredrick D. Wucherpfennig |
1988-09-20 |
| 4730829 |
Exercise machine |
— |
1988-03-15 |
| 4720099 |
Exercise machine |
— |
1988-01-19 |