Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8684606 | Hydrodynamic bearing with adaptive displacement control | Thomas H. Stietz | 2014-04-01 |
| 5951172 | Sleeve bearing lubrication | — | 1999-09-14 |
| 5879085 | Tilt pad hydrodynamic bearing for rotating machinery | James H. Ball | 1999-03-09 |
| 5795076 | Tilt pad hydrodynamic bearing for rotating machinery | James H. Ball | 1998-08-18 |
| 5588168 | Contoured symmetrical differential-elasticity neck pillow | John O'Connor | 1996-12-31 |
| 5423613 | Tilt pad journal bearing assembly with self-contained hydrostatic lift provisions | Richard J. Keck, Blake Wilson, Gary G. Wegner | 1995-06-13 |
| 5271676 | Combination package tilt pad journal bearing/dual self equalizing thrust bearings, with hydrostatic lift provisions | Richard K. Keck, Blake Wilson, Steve Hendricks | 1993-12-21 |
| 4856669 | Revolving refuse holder | Chester C. Averitt | 1989-08-15 |
| 4759467 | Disposable cooler liner | — | 1988-07-26 |