Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |