Mika Lehtonen

Follow

Person

Riihimaki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Impact detection in an elevator door
- Patent number 10,723,593
- Issue date Jul 28, 2020
- Kone Corporation
- Sami Saarela
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Fireproof trim for a landing door for a lift
- Patent number 5,904,014
- Issue date May 18, 1999
- Kone Oy
- Rodolfo Ripamonti
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
IMPACT DETECTION IN AN ELEVATOR DOOR
- Publication number 20180086605
- Publication date Mar 29, 2018
- KONE Corporation
- Sami Saarela
- B66 - HOISTING LIFTING HAULING