Karimpanackal Natarajan; Nithil
Patent Applications and Registrations
Patent applications and USPTO patent grants for Karimpanackal Natarajan; Nithil.The latest application filed is for "elevator safety arrangement and elevator".
- Karimpanackal Natarajan; Nithil - Helsinki FI
- Karimpanackal; Natarajan Nithil - Helsinko FI
| Patent | Date |
|---|---|
| Elevator car and elevator Grant 10,421,641 - Manner , et al. Sept | 2019-09-24 |
| Elevator Safety Arrangement And Elevator App 20190256322 - KATTAINEN; Ari ; et al. | 2019-08-22 |
| Elevator Safety Arrangement And Elevator App 20190241399 - KATTAINEN; Ari ; et al. | 2019-08-08 |
| Elevator Passenger Allocation Arrangement App 20180244493 - Hanninen; Ari ; et al. | 2018-08-30 |
| Elevator With A Safety Arrangement And Method For Creating A Safe Working Space In The Upper Part Of The Elevator Shaft App 20180229966 - KARIMPANACKAL NATARAJAN; Nithil ; et al. | 2018-08-16 |
| Protective arrangement for an elevator Grant 9,701,516 - Karimpanackal Natarajan , et al. July 11, 2 | 2017-07-11 |
| Elevator Grant 9,457,993 - Somma , et al. October 4, 2 | 2016-10-04 |
| Elevator Car And Elevator App 20140305749 - MANNER; Timo ; et al. | 2014-10-16 |
| Elevator App 20140216860 - KARIMPANACKAL NATARAJAN; Nithil ; et al. | 2014-08-07 |
| Elevator App 20130327599 - Somma; Tuuli ; et al. | 2013-12-12 |
| People mover, transmission chain and method in the use of a people mover Grant 8,312,978 - Mustalahti , et al. November 20, 2 | 2012-11-20 |
| People Mover And Method App 20120168278 - HULT; ARTTU ; et al. | 2012-07-05 |
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