Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427374 | Electronic visual feedback system and method of use for Pilates equipment and exercises | Donna T. Parsons | 2025-09-30 |
| 12017055 | Linear cardiac assist pulsatile pump | Steve Smith, Brian Babson, Mark GLINDMEYER, Andrew Filachek, Jeremy Scot Martinson | 2024-06-25 |
| 11617875 | Positive displacement shuttle pump heart and VAD | Steve Smith | 2023-04-04 |
| 9634863 | Systems and methods for supporting two different protocols on a same physical connection | Judy Anne Mitchell, Robert Pearce, George B. Yundt | 2017-04-25 |
| 8097130 | Integrated water treatment system | Gregory G. Koerber | 2012-01-17 |
| 8072999 | Method and system for removing and returning nodes in a synchronous network | Judy Anne Mitchell, Robert Pearce | 2011-12-06 |
| 8011032 | Energy efficient circulation system for spas and hot tubs | Loren R. Perry | 2011-09-06 |
| 7969985 | Method and system for scheduling, transporting, and receiving inbound packets efficiently in networks with cyclic packet scheduling | Judy Anne Mitchell, Robert Pearce | 2011-06-28 |
| 7859813 | Shutoff system for pool or spa | Richard A. Corrington, Stefan Daystrom | 2010-12-28 |
| 7740398 | Dynamic mixer | Truc S. Tang, Richard T. Naruo, Stephen P. Gordon | 2010-06-22 |
| 7626789 | Shutoff system for pool or spa | Richard A. Corrington, Stefan Daystrom | 2009-12-01 |
| 7460471 | System for motion control, method of using the system for motion control, and computer readable instructions for use with the system for motion control | Robert Pearce | 2008-12-02 |
| 7417834 | Shutoff system for pool or spa | Richard A. Corrington, Stefan Daystrom | 2008-08-26 |
| 7406354 | System for motion control, method of using the system for motion control, and computer readable instructions for use with the system for motion control | Robert Pearce | 2008-07-29 |
| 7143301 | System for motion control, method of using the system for motion control, and computer readable instructions for use with the system for motion control | Robert Pearce | 2006-11-28 |
| 7024257 | System for motion control, method of using the system for motion control, and computer-readable instructions for use with the system for motion control | Robert Pearce | 2006-04-04 |
| 6943325 | Water heater | Robert Pittman, Paul Rosenau, Timothy S. Clark | 2005-09-13 |
| 6913166 | Apparatus for dispensing liquids and solids | Timothy S. Clark, Stephen P. Gordon, Michael R. Engle | 2005-07-05 |
| 6747367 | Controller system for pool and/or spa | Cindy Otto | 2004-06-08 |
| 6675988 | Apparatus for dispensing liquids and solids | Timothy S. Clark, Stephen P. Gordon, Michael R. Engle | 2004-01-13 |
| 6643108 | Controller system for pool and/or spa | Cindy Otto | 2003-11-04 |
| 6629021 | Techniques for detecting ground failures in bathing installations | Cindy Otto, Allan Pinkul | 2003-09-30 |
| 6590188 | Control system for bathers | Cindy Otto, Stefan Daystrom | 2003-07-08 |
| 6407469 | Controller system for pool and/or spa | Cindy Otto, Paul Rosenau | 2002-06-18 |
| 6405899 | Apparatus for dispensing liquids and solids | Timothy S. Clark, Stephen P. Gordon, Michael R. Engle | 2002-06-18 |