Pikkarainen; Petri Tapio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pikkarainen; Petri Tapio.The latest application filed is for "laryngoscope".
- Pikkarainen; Petri Tapio - Helsinki FI
| Patent | Date |
|---|---|
| Laryngoscope Grant 9,439,560 - Hakanen , et al. September 13, 2 | 2016-09-13 |
| Laryngoscope App 20130190568 - Hakanen; Jukka Antti Petteri ; et al. | 2013-07-25 |
| Laryngoscope Grant 8,414,481 - Hakanen , et al. April 9, 2 | 2013-04-09 |
| Laryngoscope App 20110319718 - Hakanen; Jukka Antti Petteri ; et al. | 2011-12-29 |
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