Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12156624 | Dynamic fluid heater and washing appliance | — | 2024-12-03 |
| 11471346 | Long term care bed | — | 2022-10-18 |
| 11353241 | Devices for ohmically heating a fluid | Jeremiah M. Callahan, Eric J. Doesburg, Michael J. Wieckowski | 2022-06-07 |
| 10900668 | Recirculating fluid heating systems | Jeremiah M. Callahan, Eric J. Doesburg, Michael J. Wieckowski | 2021-01-26 |
| 10787034 | Patient care bed | — | 2020-09-29 |
| 10323858 | Liquid heater with temperature control | John H. Bowers | 2019-06-18 |
| 10111790 | Long term care bed | — | 2018-10-30 |
| 9994072 | Patient care bed | — | 2018-06-12 |
| 9587853 | Liquid heater with temperature control | John H. Bowers | 2017-03-07 |
| 8861943 | Liquid heater with temperature control | John H. Bowers | 2014-10-14 |
| 8016627 | Personal water safety device | John N. Andrea | 2011-09-13 |
| 7992456 | Anti-backlash nut, lead screw assembly and method | Jonathan R. Schroeder | 2011-08-09 |
| 7259499 | Piezoelectric bimorph actuator and method of manufacturing thereof | Andy R. Askew | 2007-08-21 |
| 6939044 | Recirculating rolling element cartridge for linear motion bearing assembly | Alison Ng, Eric Kim | 2005-09-06 |
| 6435718 | Linear motion bearing assembly with integral performance enhancing features | Walter Weiss, Eric Kim, Alison Ng, Thomas F. Greenfield | 2002-08-20 |
| 6174084 | Linear motion bearing assembly with load compensation | William A. Pauwels | 2001-01-16 |
| 6086254 | Linear motion bearing assembly | — | 2000-07-11 |
| 6086255 | Hydrostatic bearing and fluid collection system | — | 2000-07-11 |
| 6052902 | Linear motion bearing fabrication | — | 2000-04-25 |
| 6012845 | Self-compensating hydrostatic bearing with tape | — | 2000-01-11 |
| 5980110 | Manifold for self-compensating hydrostatic bearing with integral compensators | — | 1999-11-09 |
| 5930898 | Linear motion bearing fabrication | — | 1999-08-03 |
| 5813768 | Self-aligning bearing structure | — | 1998-09-29 |
| 5800065 | Linear motion bearing sub-assembly with inserted races | — | 1998-09-01 |
| 5431498 | Linear motion bearing | — | 1995-07-11 |