Lionel MICHELET

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Fleurier, CH

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Patents Grantslast 30 patents

Information Patent Grant
Balance spring for a horological movement
- Patent number 12,147,195
- Issue date Nov 19, 2024
- Nivarox-Far S.A.
- Christian Charbon
- G04 - HOROLOGY
Information Patent Grant
Spiral spring for a horological movement
- Patent number 11,913,094
- Issue date Feb 27, 2024
- Nivarox-Far S.A.
- Christian Charbon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Spiral spring for a horological movement
- Patent number 11,898,225
- Issue date Feb 13, 2024
- Nivarox-Far S.A.
- Christian Charbon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TREATING A BALANCE SPRING FOR A HOROLOGICAL MOVEMENT
- Publication number 20240393744
- Publication date Nov 28, 2024
- Nivarox-Far S.A.
- Lionel MICHELET
- G04 - HOROLOGY
Information Patent Application
SPIRAL SPRING FOR A HOROLOGICAL MOVEMENT AND MANUFACTURING METHOD T...
- Publication number 20220413438
- Publication date Dec 29, 2022
- Nivarox-Far S.A.
- Lionel MICHELET
- G04 - HOROLOGY
Information Patent Application
SPIRAL SPRING FOR A HOROLOGICAL MOVEMENT
- Publication number 20220298611
- Publication date Sep 22, 2022
- Nivarox-Far S.A.
- Christian CHARBON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SPIRAL SPRING FOR A HOROLOGICAL MOVEMENT
- Publication number 20220298610
- Publication date Sep 22, 2022
- Nivarox-Far S.A.
- Christian CHARBON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BALANCE SPRING FOR A HOROLOGICAL MOVEMENT
- Publication number 20210088971
- Publication date Mar 25, 2021
- Nivarox-Far S.A.
- Christian CHARBON
- G04 - HOROLOGY