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Patent applications and USPTO patent grants for Graff; David S..The latest application filed is for "keyboard with capacitive key position, key movement, or gesture input sensors".
Patent | Date |
---|---|
Keyboard with Capacitive Key Position, Key Movement, or Gesture Input Sensors App 20210294430 - Smith; John Stephen ;   et al. | 2021-09-23 |
Force or touch sensing on a mobile device using capacitive or pressure sensing Grant 10,866,683 - Gupta , et al. December 15, 2 | 2020-12-15 |
Force or Touch Sensing on a Mobile Device Using Capacitive or Pressure Sensing App 20200064952 - Gupta; Pavan O. ;   et al. | 2020-02-27 |
Interactive team portal system Grant 8,744,869 - Graff , et al. June 3, 2 | 2014-06-03 |
Interactive Team Portal System App 20090076843 - Graff; David S. ;   et al. | 2009-03-19 |
SEC | 0001604854 | Graff David S |
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