| 9806249 |
Methods and systems for applying charge to a piezoelectric element |
Sam W. Bowman |
2017-10-31 |
| 9270206 |
Methods and systems for applying charge to a piezoelectric element |
Sam W. Bowman |
2016-02-23 |
| 7390314 |
Lead screw driven reservoir with integral plunger nut and method of using the same |
William H. Stutz, Jr., Cary D. Talbot |
2008-06-24 |
| 6259587 |
Direct current motor safety circuits for fluid delivery systems |
Moberg Sheldon, James Causey |
2001-07-10 |
| 6233483 |
System and method for generating a high efficiency biphasic defibrillation waveform for use in an implantable cardioverter/defibrillator (ICD). |
James Causey, Gabriel A. Mouchawar, Mark W. Kroll |
2001-05-15 |
| 6178079 |
Magnetic annunciator |
— |
2001-01-23 |
| 5961540 |
Pancake annunciator |
— |
1999-10-05 |
| 5831159 |
Thermopile flow sensor |
— |
1998-11-03 |
| 5764052 |
Coil return energy measurement magnetic field sensor and method thereof |
— |
1998-06-09 |
| 5745019 |
Magnetic annunciator |
— |
1998-04-28 |
| 5598847 |
Implantable flow sensor apparatus and method |
— |
1997-02-04 |
| 5593430 |
Bus system for interconnecting an implantable medical device with a plurality of sensors |
— |
1997-01-14 |
| 5557967 |
Thermopile flow sensor |
— |
1996-09-24 |
| 5496352 |
Activity sensors for implantable medical devices |
— |
1996-03-05 |
| 5493100 |
Thermistor flow sensor and related method |
— |
1996-02-20 |
| 5488553 |
Power converter apparatus for defibrillating cardiac pacemaker |
— |
1996-01-30 |
| 5126589 |
Piezoelectric driver using resonant energy transfer |
— |
1992-06-30 |
| 5095224 |
Interrupted resonance energy transfer system |
— |
1992-03-10 |
| 5006110 |
Air-in-line detector infusion system |
Michi E. Garrison, John P. Pelmulder |
1991-04-09 |
| 4929890 |
System for obtaining digital outputs from multiple transducers |
Robert L. Bell |
1990-05-29 |
| 4814685 |
Inductive power converter for use with variable input and output voltages |
— |
1989-03-21 |
| 4732043 |
System and method for obtaining digital outputs from multiple transducers |
Robert L. Bell |
1988-03-22 |
| 4559947 |
Cardiac tissue stimulator providing P-wave verification, telemetry, marker channels, and antitachycardia capabilities |
Brian M. Mann, John T Meador |
1985-12-24 |
| 4555940 |
Method and apparatus for measuring fluid flow rates and volumes through fluid flow paths |
— |
1985-12-03 |