Inventor
BERTETTO DONALD W
6 patents
⚠️ This page may combine multiple inventors who share the name “BERTETTO DONALD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HANSON IND INC
5 patentsUS4121359AOct 24, 1978
Apparatus for releasably mounting closure buckles to ski boots
HANSON IND INC13 citations72
US4083130AApr 11, 1978
Plastic ski boot shell with integral cable retaining structure
HANSON IND INC14 citations72
US4068337AJan 17, 1978
Ankle pad for footwear
HANSON IND INC10 citations72
US4030214AJun 21, 1977
Adjustable flexure means for ski boot
HANSON IND INC7 citations72
US4019266AApr 26, 1977
Ankle pad for footwear
HANSON IND INC12 citations72