Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10235121 | Wirelessly communicating configuration data for interactive display devices | Angela Thomas, Leonardo Araneta, Phillip Warren Benson | 2019-03-19 |
| 10063987 | Method, apparatus, and computer-readable media for focussing sound signals in a shared 3D space | — | 2018-08-28 |
| 9582119 | Interactive input system and method | Clinton Lam, David Popovich, Robbie Rattray | 2017-02-28 |
| 9542040 | Method for detection and rejection of pointer contacts in interactive input systems | Sean Thompson, Arden Albert, James Rempel | 2017-01-10 |
| 9383864 | Illumination structure for an interactive input system | Gerald Dale Morrison, Daniel P. McReynolds | 2016-07-05 |
| 9360966 | Method for generally continuously calibrating an interactive input system | David Holmgren, Daniel P. McReynolds | 2016-06-07 |
| 9354841 | Wirelessly communicating configuration data for interactive display devices | Angela Thomas, Leonardo Araneta, Phillip Warren Benson | 2016-05-31 |
| 9329700 | Interactive system with successively activated illumination sources | David Holmgren, Lawrence Bruce Hewitt | 2016-05-03 |
| 9323322 | Interactive input system and method of detecting objects | — | 2016-04-26 |
| 9292109 | Interactive input system and pen tool therefor | Sean Thompson, Gerald Dale Morrison | 2016-03-22 |
| 9262011 | Interactive input system and method | David Popovich, Yunqiu Rachel Wang, Vaughn E. Keenan, Robbie Rattray, Patrick Gurtler +2 more | 2016-02-16 |
| 9262016 | Gesture recognition method and interactive input system employing same | Qizhi Xu, Erik Benner, Edward Tse | 2016-02-16 |
| 9207812 | Interactive input system and method | Robbie Rattray, Rob Barton, Cameron Taylor, David Holmgren, Peter Shivkumar +5 more | 2015-12-08 |
| 9189086 | Interactive input system and information input method therefor | Tim Radke | 2015-11-17 |
| 8902195 | Interactive input system with improved signal-to-noise ratio (SNR) and image capture method | Gerald Dale Morrison, Charles Ung, Trevor Akitt, Ed Tse, Erik Benner +1 more | 2014-12-02 |
| 8872772 | Interactive input system and pen tool therefor | Sean Thompson, David Holmgren | 2014-10-28 |
| 8692768 | Interactive input system | Alex Chtchetinine, David Holmgren, Brinda Kabada, Daniel P. McReynolds, Yun Bo Zhang +1 more | 2014-04-08 |
| 8446392 | Method for determining the location of a pointer in a pointer input region, and interactive input system executing the method | Yunqiu (Rachel) Wang, Gerald Dale Morrison | 2013-05-21 |
| 7324559 | Centralized synchronization for wireless networks | — | 2008-01-29 |
| 6970416 | OFDM system with simple terminals | — | 2005-11-29 |
| 6741643 | Asymmetric equalization system for data transmission | — | 2004-05-25 |
| 6606312 | Analog radio system with acoustic transmission properties | — | 2003-08-12 |
| 6594273 | Self-configuring radio network | — | 2003-07-15 |
| 6021110 | OFDM timing and frequency recovery system | — | 2000-02-01 |
| 5889759 | OFDM timing and frequency recovery system | — | 1999-03-30 |