Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696631 | Infusion device and driving mechanism for same | John Gray | 2014-04-15 |
| 7785293 | Infusion device and driving mechanism for same | John Gray | 2010-08-31 |
| 7762793 | Infusion device and driving mechanism and process for same with actuator for multiple infusion uses | John Gray, Eric M. Lorenzen | 2010-07-27 |
| 7396353 | Infusion device and driving mechanism for same | Eric M. Lorenzen, John Gray | 2008-07-08 |
| 7255690 | Infusion device having piston operated driving mechanism and positive pressure reservoir | John Gray | 2007-08-14 |
| 7131967 | Infusion device and driving mechanism for same | John Gray | 2006-11-07 |
| 6997921 | Infusion device and driving mechanism for same | John Gray | 2006-02-14 |
| 6945760 | Infusion device and driving mechanism and process for same with actuator for multiple infusion uses | John Gray, Eric M. Lorenzen | 2005-09-20 |
| 6932584 | Infusion device and driving mechanism and process for same with actuator for multiple infusion uses | John Gray, Eric M. Lorenzen | 2005-08-23 |
| 6805693 | Infusion device and driving mechanism for same | John Gray | 2004-10-19 |
| 6770067 | Infusion device and driving mechanism for same | Eric M. Lorenzen, John Gray | 2004-08-03 |
| 6709243 | Rotary machine with reduced axial thrust loads | Rubin Tan, Gary Willard | 2004-03-23 |
| RE38373 | Compliant foil fluid film thrust bearing with a tilting pad underspring | — | 2003-12-30 |
| 6595756 | Electronic control system and process for electromagnetic pump | John Gray | 2003-07-22 |
| 6537268 | Medical infusion device with a source of controlled compliance | Scott R. Gibson, Peter C. Lord, Eric M. Lorenzen, Susan McConnell, John Gray | 2003-03-25 |
| 6495929 | Turbogenerator power control system | Edward C. Edelman, Steven W. Lampe, Brian W. Peticolas | 2002-12-17 |
| 6361271 | Crossing spiral compressor/pump | — | 2002-03-26 |
| 6325142 | Turbogenerator power control system | Edward C. Edelman | 2001-12-04 |
| 6265786 | Turbogenerator power control system | Edward C. Edelman, Steven W. Lampe, Brian W. Peticolas | 2001-07-24 |
| 6175172 | Hub and cylinder design for flywheel system for mobile energy storage | Daniel Bakholdin, Harold A. Rosen, Chris Pearson, Scott B. Pano | 2001-01-16 |
| 6094799 | Method of making double diaphragm compound shaft | Matthew J. Stewart, Kenneth G. Roberts, Dennis H. Weissert | 2000-08-01 |
| 6070404 | Gaseous fuel compression and control method | Edward C. Edelman, Ronald F. Miller | 2000-06-06 |
| 6037687 | Double diaphragm compound shaft | Matthew J. Stewart, Kenneth G. Roberts, Dennis H. Weissert | 2000-03-14 |
| 5964663 | Double diaphragm compound shaft | Matthew J. Stewart, Kenneth G. Roberts, Dennis H. Weissert | 1999-10-12 |
| 5918985 | Compliant foil fluid thrust film bearing with a tilting pad underspring | — | 1999-07-06 |