Inventor
CAPT ALAIN
CH3 patents
Patents
3 patentsUS10273614B2Apr 30, 2019
Device and method for manually changing a feed dog
BERNINA INT AG1 citations54
US9631305B2Apr 25, 2017
Device and method for influencing the position of knots between the upper thread and the lower thread when sewing with a sewing machine
BERNINA INT AG0 citations44
US10174448B2Jan 8, 2019
Device and method for manually changing a feed dog
BERNINA INT AG0 citations42