Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073501 | Method and apparatus for providing haptic feedback to non-input locations | Steve Vassallo, Kenneth M. Martin | 2011-12-06 |
| 7952559 | Haptic feedback using rotary harmonic moving mass | David W. Bailey, Danny A. Grant, Alex Jasso, Ken Martin, Erik J. Shahoian +1 more | 2011-05-31 |
| 7821493 | Providing enhanced haptic feedback effects | Adam C. Braun, Alex S. Goldenberg | 2010-10-26 |
| 7808488 | Method and apparatus for providing tactile sensations | Kenneth M. Martin, Steven P. Vassallo, Alex S. Goldenberg, Alexander Jasso | 2010-10-05 |
| 7791588 | System and method for mapping instructions associated with haptic feedback | Juan Manuel Cruz-Hernandez, Alex S. Goldenberg, Danny A. Grant | 2010-09-07 |
| 7769417 | Method and apparatus for providing haptic feedback to off-activating area | Steve Vassallo, Kenneth M. Martin | 2010-08-03 |
| 7742036 | System and method for controlling haptic devices having multiple operational modes | Danny A. Grant, Juan Manuel Cruz-Hernandez, Alex S. Goldenberg | 2010-06-22 |
| 7447604 | Method and apparatus for compensating for position slip in interface devices | Adam C. Braun, Kenneth M. Martin, Bruce M. Schena | 2008-11-04 |
| 7386415 | System and method for increasing sensor resolution using interpolation | Daniel H. Gomez, Danny A. Grant | 2008-06-10 |
| 7336260 | Method and apparatus for providing tactile sensations | Kenneth M. Martin, Steven P. Vassallo, Alex S. Goldenberg, Alexander Jasso | 2008-02-26 |
| 7218310 | Providing enhanced haptic feedback effects | Adam C. Braun, Alex S. Goldenberg | 2007-05-15 |
| 7161580 | Haptic feedback using rotary harmonic moving mass | David W. Bailey, Danny A. Grant, Alex Jasso, Ken Martin, Erik J. Shahoian +1 more | 2007-01-09 |
| 7154470 | Envelope modulator for haptic feedback devices | — | 2006-12-26 |
| 7151432 | Circuit and method for a switch matrix and switch sensing | — | 2006-12-19 |
| 6903721 | Method and apparatus for compensating for position slip in interface devices | Adam C. Braun, Kenneth M. Martin, Bruce M. Schena | 2005-06-07 |
| 6762745 | Actuator control providing linear and continuous force output | Adam C. Braun, Bruce M. Schena | 2004-07-13 |
| 6683437 | Current controlled motor amplifier system | — | 2004-01-27 |