Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11426514 | Implantable medical pump with pressure sensor | Keith A. Miesel, Chris J. Paidosh, Darren A. Janzig, Timothy J. Denison | 2022-08-30 |
| 11285258 | Fluid delivery device refill access | — | 2022-03-29 |
| 11147918 | Needle insertion responsive system | Steven R. Christenson, Touby A. Drew, Scott A. Sarkinen | 2021-10-19 |
| 10406281 | Implantable medical pump with pressure sensor | Keith A. Miesel, Chris J. Paidosh, Darren A. Janzig, Timothy J. Denison | 2019-09-10 |
| 10376635 | Drug infusion system and method | — | 2019-08-13 |
| 10143796 | Fluid delivery device refill access | — | 2018-12-04 |
| 10010667 | Implantable infusion device including anti-sealing reservoir | Ronald L. Mezera, John Michael Gray, Nicholas R. Whitehead | 2018-07-03 |
| 9974901 | Drug infusion system and method | — | 2018-05-22 |
| 9968733 | Air tolerant implantable piston pump | Nicholas R. Whitehead, Ronald L. Mezera | 2018-05-15 |
| 9737657 | Implantable medical pump with pressure sensor | Keith A. Miesel, Chris J. Paidosh, Darren A. Janzig, Timothy J. Denison | 2017-08-22 |
| 8708959 | Detecting fill status for medical pump reservoir | — | 2014-04-29 |
| 8668666 | Medical pump with fixed stroke length | Nicholas R. Whitehead, John Michael Gray, Cynthia R. Nelson Konen, Thomas W. Hovind, Dale A. Young | 2014-03-11 |
| 8657587 | End of stroke detection for electromagnetic pump | Scott A. Sarkinen, Ronald L. Mezera, Christian Peclat | 2014-02-25 |
| 8632496 | Modular medical pump assembly | Dale A. Young, Nicholas R. Whitehead, Ahmed Elmouelhi, John Michael Gray, Thomas W. Hovind +2 more | 2014-01-21 |
| 8545484 | Accumulator for implantable infusion device | Ronald L. Mezera, John Michael Gray, Nicholas R. Whitehead, Jeffrey P. Bodner, Brian C. Egan | 2013-10-01 |
| 8512286 | Detecting a full reservoir of an implantable infusion device | Scott L. Kalpin | 2013-08-20 |
| 8430651 | Multi-material single-piece actuator member for miniature reciprocating piston pump in medical applications | Ahmed Elmouelhi, Bernard Q. Li | 2013-04-30 |
| 8397578 | Capacitive pressure sensor assembly | Keith A. Miesel, Chris J. Paidosh, Darren A. Janzig, Timothy J. Denison | 2013-03-19 |
| 8348909 | Implantable therapeutic substance delivery device with septum guide and method of use | Wende L. Dewing, William K. Wenger, Beth C. Bullemer | 2013-01-08 |
| 8323267 | Infusion device with active and passive check valves | — | 2012-12-04 |
| 8221354 | Infusion device with positive pressure elastic bladder reservoir | — | 2012-07-17 |
| 8162874 | Medical pump with fixed stroke length | Nicholas R. Whitehead, John Michael Gray, Cynthia R. Nelson Konen, Thomas W. Hovind, Dale A. Young | 2012-04-24 |
| 8100871 | Implantable therapeutic substance delivery system with catheter access port control and method of use | — | 2012-01-24 |
| 8007247 | End of stroke detection for electromagnetic pump | Scott A. Sarkinen, Ronald L. Mezera, Christian Peclat | 2011-08-30 |
| 7927326 | Residual energy recovery in a drug delivery device | Scott A. Sarkinen, Ronald L. Mezera, Christian Peclat | 2011-04-19 |