Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11278853 | Method for controlling fluid accuracy and backflow compensation | Ralph H. Schriver, Andreas Maihoefer, James A. Dedig, Michael A. Spohn, Michael J. Swantner +1 more | 2022-03-22 |
| 10888651 | Magnetic pressure jacket for fluid injector | James A. Dedig, Ralph H. Schriver, Patrick Campbell | 2021-01-12 |
| 10420902 | System and method for syringe fluid fill verification and image recognition of power injector system features | Kevin P. Cowan, Michael A. Spohn, Michael McDermott, Henry Phalen | 2019-09-24 |
| 10124110 | Magnetic pressure jacket for fluid injector | James A. Dedig, Ralph H. Schriver, Patrick Campbell | 2018-11-13 |
| 10029220 | Fluid path set with turbulent mixing chamber, back flow compensator | Ralph H. Schriver, Andreas Maihoefer, James A. Dedig, Michael A. Spohn, Michael J. Swantner +1 more | 2018-07-24 |
| 9895527 | Fluid delivery system, fluid path set, and pressure isolation mechanism with hemodynamic pressure dampening correction | Michael A. Spohn, John A. Haury, James A. Dedig | 2018-02-20 |
| 9555379 | Fluid path set with turbulent mixing chamber, backflow compensator | Ralph H. Schriver, Andreas Maihoefer, James A. Dedig, Michael A. Spohn, Michael J. Swantner +1 more | 2017-01-31 |
| 8992489 | Fluid delivery system, fluid path set, and pressure isolation mechanism with hemodynamic pressure dampening correction | Michael A. Spohn, John A. Haury, Anthony S. McCoppin, John F. Kalafut, James A. Dedig | 2015-03-31 |
| 8414540 | Fluid injection apparatus having anti-rotation elements to limit syringe plunger rotation | Ralph H. Schriver, Michael A. Spohn, Thomas P. Joyce | 2013-04-09 |
| 8388580 | Fluid injection apparatus having a syringe presence sensor | Ralph H. Schriver, Michael A. Spohn, Thomas P. Joyce | 2013-03-05 |
| 8337456 | Syringe having a proximal end with an outward extending lip | Ralph Schriver, Michael A. Spohn, Thomas P. Joyce, John A. Haury | 2012-12-25 |
| 8187225 | Fluid injection system and pressure jacket assembly with syringe illumination | Richard G. Critchlow, Mark Jongewaard | 2012-05-29 |
| 8172796 | Syringe with alignment flange and expansion section with reduced wall thickness | Ralph H. Schriver, Michael A. Spohn, Thomas P. Joyce, John A. Haury | 2012-05-08 |
| 8147464 | Drip chamber and fluid level sensing mechanism for a fluid delivery system | Michael A. Spohn, Thomas P. Joyce, Michael J. Ehrenberg, James A. Dedig, John A. Haury +9 more | 2012-04-03 |
| 7563249 | Syringe having an alignment flange, an extending lip and a radial expansion section of reduced wall thickness | Ralph H. Schriver, Michael A. Spohn, Thomas P. Joyce, John A. Haury | 2009-07-21 |
| 7549977 | Front load pressure jacket system with syringe holder and light illumination | Ralph H. Schriver, Michael A. Spohn, Thomas P. Joyce, Richard G. Critchlow, Mark Jongewaard | 2009-06-23 |