Hakala; Jani
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hakala; Jani.The latest application filed is for "ionization device".
- Hakala; Jani - Vantaa FI
- Hakala; Jani - Helsinki FI
- Hakala; Jani - Espoo FI
| Patent | Date |
|---|---|
| Ionization device Grant 10,896,814 - Hakala , et al. January 19, 2 | 2021-01-19 |
| Ionization Device App 20200388478 - HAKALA; Jani ; et al. | 2020-12-10 |
| A Device And A Method For Screening Of Small To Mid Size Luggage For Traces Of Illicit Substances App 20190362957 - HAKALA; Jani ; et al. | 2019-11-28 |
| Arrangement and method for installing propulsion unit Grant 10,144,494 - Hakala , et al. De | 2018-12-04 |
| Arrangement And Method For Installing Propulsion Unit App 20180009519 - Hakala; Jani ; et al. | 2018-01-11 |
| Frequency converter unit Grant 9,231,490 - Silvennoinen , et al. January 5, 2 | 2016-01-05 |
| Frequency converter Grant D713,337 - Hakala , et al. September 16, 2 | 2014-09-16 |
| Frequency converter Grant D708,135 - Hakala , et al. July 1, 2 | 2014-07-01 |
| Frequency converter Grant D708,133 - Hakala , et al. July 1, 2 | 2014-07-01 |
| Frequency Converter Unit App 20120257338 - Silvennoinen; Mika ; et al. | 2012-10-11 |
| Cabinet for a frequency converter Grant D548,182 - Hakala , et al. August 7, 2 | 2007-08-07 |
| Cabinet for a frequency converter Grant D548,183 - Hakala , et al. August 7, 2 | 2007-08-07 |
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