Pursiainen; Maija
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pursiainen; Maija.The latest application filed is for "call panel for an elevator".
- Pursiainen; Maija - Vantaa FI
| Patent | Date |
|---|---|
| Call panel for an elevator Grant 9,821,982 - Lofberg , et al. November 21, 2 | 2017-11-21 |
| Call Panel For An Elevator App 20150075919 - LOFBERG; Niklas ; et al. | 2015-03-19 |
| Push button Grant D721,661 - Lofberg , et al. January 27, 2 | 2015-01-27 |
| Elevator call display panel with universal body part to accommodate call button and display variations Grant 8,348,022 - Rusanen , et al. January 8, 2 | 2013-01-08 |
| Arrangement For The Call Apparatus And Display Apparatus Of An Elevator App 20110024240 - Rusanen; Niko ; et al. | 2011-02-03 |
| Elevator call panel and display Grant D615,896 - Rusanen , et al. May 18, 2 | 2010-05-18 |
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