Inventor
BIERMANN PETER
DE12 patents
⚠️ This page may combine multiple inventors who share the name “BIERMANN PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VER BAUBESCHLAG GRETSCH CO
7 patentsUS4322092AMar 30, 1982
Cross country ski binding
VER BAUBESCHLAG GRETSCH CO24 citations81
US4239257ADec 16, 1980
Cross country ski binding
VER BAUBESCHLAG GRETSCH CO11 citations73
US4226351AOct 7, 1980
Ski holding apparatus
VER BAUBESCHLAG GRETSCH CO14 citations73
US4142735AMar 6, 1979
Safety ski binding
VER BAUBESCHLAG GRETSCH CO7 citations72
US4219215AAug 26, 1980
Cross-country ski bindng with retaining means for a forwardly extended boot sole
VER BAUBESCHLAG GRETSCH CO8 citations71
US4191396AMar 4, 1980
Cross country ski binding
VER BAUBESCHLAG GRETSCH CO10 citations70
US4268063AMay 19, 1981
Cross country ski binding
VER BAUBESCHLAG GRETSCH CO0 citations40