| D619104 |
Motor drive enclosure |
John Boyland, Shelly Hylton, Nurit Barlev Rohar, George B. Yundt, Mike Joseph +6 more |
2010-07-06 |
| D608300 |
Motor drive enclosure |
John Boyland, Shelly Hylton, Nurit Barlev Rohar, George B. Yundt, Mike Joseph +6 more |
2010-01-19 |
| 5778759 |
Self-aligning piston rod |
— |
1998-07-14 |
| 5519905 |
Bed side rails |
Michael S. Bernstein, David W. Crossley, Randy L. Abrams |
1996-05-28 |
| 5437067 |
Bed side rails |
Michael S. Bernstein, David W. Crossley, Randy L. Abrams |
1995-08-01 |
| 5088521 |
Mud pump valve |
— |
1992-02-18 |
| 5062452 |
Valve member and method of making such a member |
— |
1991-11-05 |
| 4996909 |
Housing for remote environmental monitor system |
John P. Vache, Lon Hocker, John H. Godley |
1991-03-05 |
| 4951707 |
Seal for a pump valve |
— |
1990-08-28 |
| 4928726 |
Crossarm valve seat with pulling ledge |
Clinton C. Hoerner, Jr. |
1990-05-29 |
| 4922957 |
Valve with replaceable seal element |
— |
1990-05-08 |
| 4816822 |
Remote environmental monitor system |
John P. Vache, Lon Hocker, John H. Godley |
1989-03-28 |
| 4805541 |
Tabletop construction |
Mark R. Drane, Samuel L. Ragusa |
1989-02-21 |
| 4199768 |
Portable compact strip chart recorder with lost-motion protective connection to transducer |
— |
1980-04-22 |