Marenco Swisshelicopter AG Engineering & Consulting
Patent Applications and Registrations
Patent applications and USPTO patent grants for Marenco Swisshelicopter AG Engineering & Consulting.The latest application filed is for "rotor blade coupling device and rotor head".
- Marenco Swisshelicopter AG Engineering & Consulting - Pfaffikon CH
| Patent | Date |
|---|---|
| Observation port and a helicopter cabin App 20120217345 - Stucki; Martin | 2012-08-30 |
| Rotor blade coupling device and rotor head App 20120219422 - STUCKI; Martin | 2012-08-30 |
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