Tramelan
Switzerland
5
2026-06-04
The entities that hold a legal rights for patent applications filed by inventor Haefeli Frederic:
Frederic Haefeli from Tramelan, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR MANUFACTURING AN ESCAPEMENT PALLET
#2 | 2024-08-15METHOD FOR MANUFACTURING A MICROMECHANICAL FASTENING ELEMENT, SHAPING TOOL FOR PRODUCING AN IMPRESSION OF THE MICROMECHANICAL FASTENING ELEMENT, AND MICROMECHANICAL FASTENING ELEMENT
#3 | 2023-01-05Escapement wheel, tool for manufacturing an escapement wheel and method for manufacturing an escapement wheel
#4 | 2019-09-12Method for fabricating diamond-polished appliques for horology
#5 | 2019-09-12Diamond-polished applique for horology
2987863 ⎘