| 8866495 |
Spatial tracking system and method |
David W. Baarman, William T. Stoner, Jr., Scott Gauche, Ryan Joseph Nussbaum, Nicholas VanderStel +1 more |
2014-10-21 |
| 8847546 |
Inductive power supply system with battery type detection |
David W. Baarman, Matthew J. Norconk, Hai D. Nguyen, Brad A. Zylstra |
2014-09-30 |
| 8731116 |
System and method of providing communications in a wireless power transfer system |
Matthew J. Norconk, Colin J. Moore, Joshua B. Taylor, Neil W. Kuyvenhoven, Dale R. Liff +4 more |
2014-05-20 |
| 8692639 |
Flux concentrator and method of making a magnetic flux concentrator |
David W. Baarman, Roy M. Taylor, Matthew J. Norconk, William T. Stoner, Jr., Kaitlyn J. Turner +2 more |
2014-04-08 |
| 8653698 |
Inductive power supply system with multiple coil primary |
David W. Baarman, Scott A. Mollema |
2014-02-18 |
| 8638062 |
Wireless charging system |
David W. Baarman, Hai D. Nguyen, Joshua B. Taylor, Matthew J. Norconk |
2014-01-28 |
| 8620484 |
Input parasitic metal detection |
David W. Baarman, Neil W. Kuyvenhoven, A. Esai Umenei, Dale R. Liff, Andrew C. Zeik +3 more |
2013-12-31 |
| 8531153 |
Wireless charging system |
David W. Baarman, Hai D. Nguyen, Joshua B. Taylor, Matthew J. Norconk |
2013-09-10 |
| 8450877 |
Communication across an inductive link with a dynamic load |
David W. Baarman, Scott A. Mollema, Matthew J. Norconk |
2013-05-28 |
| 8373310 |
Inductive power supply |
David W. Baarman, William T. Stoner, Jr., Matthew J. Norconk, Colin J. Moore, Thomas Jay Leppien +2 more |
2013-02-12 |
| 8338990 |
Inductive power supply system with multiple coil primary |
David W. Baarman, Scott A. Mollema |
2012-12-25 |
| 8223508 |
Power supply |
David W. Baarman, Joshua B. Taylor, John J. Lord, Wesley J. Bachman |
2012-07-17 |
| 8137629 |
Air freshener powered vase |
Robert D. Faber, David W. Baarman, Brad A. Zylstra, Hai D. Nguyen |
2012-03-20 |
| 8129864 |
Inductive power supply with duty cycle control |
David W. Baarman, Scott A. Mollema, Thomas Jay Leppien, Kenneth Michael Burns |
2012-03-06 |
| 8127155 |
Wireless power adapter for computer |
David W. Baarman, Matthew J. Norconk |
2012-02-28 |
| 8120311 |
Inductive power supply system with battery type detection |
David W. Baarman, Matthew J. Norconk, Hai D. Nguyen, Brad A. Zylstra |
2012-02-21 |
| 7973635 |
Printed circuit board coil |
David W. Baarman, Warren Guthrie, Richard A. Wahl, Paul Duckworth |
2011-07-05 |
| 7883619 |
Water treatment system with moisture detector |
Karlis Vecziedins, Michael E. Miles, William T. Stoner, Jr., Clinton H. Throop |
2011-02-08 |
| 7821208 |
Inductively-powered gas discharge lamp circuit |
David W. Baarman, Scott A. Mollema, Ronald L. Stoddard |
2010-10-26 |
| 7560867 |
Starter for a gas discharge light source |
Karlis Vecziedins, David W. Baarman |
2009-07-14 |