Inventor
HALL JOEL L
US3 patents
Patents
3 patentsUS10343296B2Jul 9, 2019
Power operated rotary knife with notched rotary knife blade and trim guide
BETTCHER INDUSTRIES6 citations79
US11654589B2May 23, 2023
Power operated rotary knife with notched rotary knife blade and trim guide
BETTCHER INDUSTRIES2 citations68
US10583577B2Mar 10, 2020
Power operated rotary knife with notched rotary knife blade and trim guide
BETTCHER INDUSTRIES1 citations52