| 9127987 |
Channel, system and method for monitoring voltages |
Henry Leung, Mathieu Garret Schneider, Mehdi Sadaghdar, Steven Scott Kazemir, Mark Randall Olfert +1 more |
2015-09-08 |
| 8917161 |
Systems and methods for transmitting data using near field communications |
Clifford J. August, Glenn Needham |
2014-12-23 |
| 8798688 |
Systems and methods for transmitting data using near field communications |
Clifford J. August, Barney Lack-Wai Au, Henry Leung |
2014-08-05 |
| 8334801 |
System and method for real-time locating |
Russell Alan Fretenburg, Steven Scott Kazemir, Henry Leung, Charles Elmer McNeill, IV, David W. A. Taylor, Jr. |
2012-12-18 |
| 8314731 |
High-precision radio frequency ranging system |
Russell Alan Fretenburg, Henry Leung, Bradley David Farnsworth, David W. A. Taylor, Jr. |
2012-11-20 |
| 8199047 |
High-precision radio frequency ranging system |
Russell Alan Fretenburg, Henry Leung, Bradley David Farnsworth, David W. A. Taylor, Jr. |
2012-06-12 |
| 6744398 |
Distancing and positioning systems and methods |
Russell Alan Fretenburg, Steven Scott Kazemir |
2004-06-01 |
| 6067039 |
Systems and methods for determining the distance between two locations |
Russell Alan Fretenburg, Steven Scott Kazemir |
2000-05-23 |
| 6052841 |
System for preventing toilet overflows |
Howard Mankin, Peter Chapman, Steve Kazemir |
2000-04-25 |
| 5940899 |
System for preventing toilet overflows |
Howard Mankin, Peter Chapman, Steve Kazemir |
1999-08-24 |
| 5729222 |
User-configurable control device |
Jerry Iggulden, Richard Crack, Nigel John Taylor, Bruce Stevens, Keith Constable |
1998-03-17 |
| 5579002 |
User-configurable control device |
Jerry Iggulden, Richard Crack, Nigel John Taylor, Bruce Stevens, Keith Constable |
1996-11-26 |