Altman; Petr
Patent Applications and Registrations
Patent applications and USPTO patent grants for Altman; Petr.The latest application filed is for "virtual touch screen".
- Altman; Petr - Plzen CZ
| Patent | Date |
|---|---|
| Virtual Touch Screen App 20200133432 - Kresl; Vojta ; et al. | 2020-04-30 |
| Three-dimensional touch device and method of providing the same Grant 10,452,205 - Kresl , et al. Oc | 2019-10-22 |
| Virtual Touch Screen App 20170010754 - Kresl; Vojta ; et al. | 2017-01-12 |
| Virtual optical touch screen detecting touch distance Grant 9,454,243 - Kresl , et al. September 27, 2 | 2016-09-27 |
| Virtual Touch Screen App 20140306889 - Kresl; Vojta ; et al. | 2014-10-16 |
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