Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9921666 | Methods and apparatuses for operating a portable device based on an accelerometer | Aaron Leiba, Richard C. Williams, David R. Falkenburg, Louis G. Gerbarg, Ray L. Chang | 2018-03-20 |
| 9829999 | Methods and apparatuses for operating a portable device based on an accelerometer | Aaron Leiba, Richard C. Williams, David R. Falkenburg, Louis G. Gerbarg, Ray L. Chang | 2017-11-28 |
| 9575569 | Methods and apparatuses for operating a portable device based on an accelerometer | Aaron Leiba, Richard C. Williams, David R. Falkenburg, Louis G. Gerbarg, Ray L. Chang | 2017-02-21 |
| 9158130 | Apparatus and method for multi-focus lens system | — | 2015-10-13 |
| 8698744 | Methods and apparatuses for operating a portable device based on an accelerometer | Aaron Leiba, Richard C. Williams, David R. Falkenburg, Louis G. Gerbarg, Ray L. Chang | 2014-04-15 |
| 8650584 | Disc mounting in optical disc drives | — | 2014-02-11 |
| 8587951 | Portable computer structures | John Raff, Stewart Shannon Fields, Ron A. Hopkinson, Bartley K. Andre, Chris Ligtenberg +4 more | 2013-11-19 |
| 8531296 | Acceleration-based theft detection system for portable electronic devices | — | 2013-09-10 |
| 8363523 | Playing data from an optical media drive | — | 2013-01-29 |
| 8217792 | Acceleration-based theft detection system for portable electronic devices | — | 2012-07-10 |
| 8144474 | Portable computer structures | John Raff, Stewart Shannon Fields, Ron A. Hopkinson, Bartley K. Andre, Chris Ligtenberg +4 more | 2012-03-27 |
| 8132197 | Mounting objects on a turntable | — | 2012-03-06 |
| 8031569 | Playing data from an optical media drive | — | 2011-10-04 |
| 7986233 | Acceleration-based theft detection system for portable electronic devices | — | 2011-07-26 |
| 7688306 | Methods and apparatuses for operating a portable device based on an accelerometer | Aaron Leiba, Richard C. Williams, David R. Falkenburg, Louis G. Gerbarg, Ray L. Chang | 2010-03-30 |
| 7548161 | Acceleration-based theft detection system for portable electronic devices | — | 2009-06-16 |
| 7541551 | Method and apparatus for detecting free fall | — | 2009-06-02 |
| 7519180 | Method and apparatus for copy protection | — | 2009-04-14 |
| 7351925 | Method and apparatus for detecting free fall | — | 2008-04-01 |
| 7307228 | Method and apparatus for detecting free fall | — | 2007-12-11 |
| 7218226 | Acceleration-based theft detection system for portable electronic devices | — | 2007-05-15 |
| 6768066 | Method and apparatus for detecting free fall | — | 2004-07-27 |
| 6520013 | Method and apparatus for detecting free fall | — | 2003-02-18 |
| 6523113 | Method and apparatus for copy protection | — | 2003-02-18 |
| 5197049 | Head and media for optical data storage | — | 1993-03-23 |