Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9478209 | Tunable active noise control | — | 2016-10-25 |
| 9414300 | Establishment of wireless communications | Arun Sharma | 2016-08-09 |
| 9153226 | Adaptive noise control | — | 2015-10-06 |
| 8903101 | Active noise reduction system | Markus Christoph, Michael Perkmann | 2014-12-02 |
| 8813583 | Particulate monitor | Patrick J. Kilps, Thomas E. King, Paul E. James, Steven E. Michalski | 2014-08-26 |
| 8644521 | Adaptive noise control system with secondary path estimation | Markus Christoph | 2014-02-04 |
| 8565443 | Adaptive noise control system | — | 2013-10-22 |
| 8559642 | Cryptographic communication with mobile devices | — | 2013-10-15 |
| D654386 | Noise monitor with red surface lighting | Philip J. Battenberg, William J. Nielsen, Patrick J. Kilps, Thomas E. King, Jeffrey M. Smits | 2012-02-21 |
| D648643 | Noise monitor | Philip J. Battenberg, William J. Nielsen, Patrick J. Kilps, Thomas E. King, Jeffrey M. Smits | 2011-11-15 |
| 7987695 | Particulate monitor | Patrick J. Kilps, Thomas E. King, Paul E. James, Steven E. Michalski | 2011-08-02 |
| D631769 | Noise monitor having a handle | Patrick J. Kilps, Thomas E. King, Jeffrey M. Smits | 2011-02-01 |
| 7631568 | Particulate monitor | Patrick J. Kilps, Thomas E. King, Paul E. James, Steven E. Michalski | 2009-12-15 |
| 5062432 | Method and apparatus for monitoring personal core temperature | Paul E. James, Theodore J. Kuemmel, James D. Banach, David Fulton | 1991-11-05 |