Lionel MICHELET

Person

Fleurier, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Spiral spring for a horological movement and manufacturing method t...
- Patent number 12,248,277
- Issue date Mar 11, 2025
- Nivarox-Far S.A.
- Lionel Michelet
- G04 - HOROLOGY
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...
Information Patent Grant
Balance spring for a horological movement
- Patent number 11,851,737
- Issue date Dec 26, 2023
- Nivarox-Far S.A.
- Lionel Michelet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR SEPARATING WOUND IN BALANCE SPRINGS AFTER AN EXPANSION C...
- Publication number 20250199475
- Publication date Jun 19, 2025
- Nivarox-Far S.A.
- Lionel MICHELET
- G04 - HOROLOGY
Information Patent Application
TOOL AND METHOD FOR THE SEPARATION OF BALANCE SPRINGS AFTER WINDING...
- Publication number 20250076812
- Publication date Mar 6, 2025
- Nivarox-Far S.A.
- Daniel MALLET
- G04 - HOROLOGY
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
BALANCE SPRING FOR A HOROLOGICAL MOVEMENT
- Publication number 20230031063
- Publication date Feb 2, 2023
- Nivarox-Far S.A.
- Lionel MICHELET
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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

Lionel MICHELET

Person

Patents Grantslast 30 patents

Spiral spring for a horological movement and manufacturing method t...

Balance spring for a horological movement

Spiral spring for a horological movement

Spiral spring for a horological movement

Balance spring for a horological movement

Patents Applicationslast 30 patents

DEVICE FOR SEPARATING WOUND IN BALANCE SPRINGS AFTER AN EXPANSION C...

TOOL AND METHOD FOR THE SEPARATION OF BALANCE SPRINGS AFTER WINDING...

METHOD FOR TREATING A BALANCE SPRING FOR A HOROLOGICAL MOVEMENT

BALANCE SPRING FOR A HOROLOGICAL MOVEMENT

SPIRAL SPRING FOR A HOROLOGICAL MOVEMENT AND MANUFACTURING METHOD T...

SPIRAL SPRING FOR A HOROLOGICAL MOVEMENT

SPIRAL SPRING FOR A HOROLOGICAL MOVEMENT

BALANCE SPRING FOR A HOROLOGICAL MOVEMENT