Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8442553 | System and method for determining location of a Wi-Fi device with the assistance of fixed receivers | Javier Cardona, Frédéric Lassabe | 2013-05-14 |
| 7186930 | Buttonless household scale | Anson Wong | 2007-03-06 |
| 7138585 | Scale with message display | Gabriel Kohn, Anson Wong, Patricia Bassett | 2006-11-21 |
| 6942649 | Microdermabrasion fluid appplication system and method | Roger Ignon, William Cohen | 2005-09-13 |
| 6203590 | Surgical smoke evacuation system with replaceable filter cartridge module and accumulated filter usage display | Robert J. Byrd, Jay S. Northington, Roland D. Block, Roger Ignon | 2001-03-20 |