Heikkinen; Mikko O.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heikkinen; Mikko O..The latest application filed is for "method and device for augmented reality message hiding and revealing".
- Heikkinen; Mikko O. - Tampere FI
| Patent | Date |
|---|---|
| Method and device for augmented reality message hiding and revealing Grant 9,623,332 - Heikkinen , et al. April 18, 2 | 2017-04-18 |
| Method And Device For Augmented Reality Message Hiding And Revealing App 20150104061 - HEIKKINEN; Mikko O. ; et al. | 2015-04-16 |
| Method and device for augmented reality message hiding and revealing Grant 8,933,889 - Heikkinen , et al. January 13, 2 | 2015-01-13 |
| Method and device for augmented reality message hiding and revealing App 20070024527 - Heikkinen; Mikko O. ; et al. | 2007-02-01 |
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