Inventor
NYSTEN BERNHARD
DE5 patents
Patents
5 patentsUS5003673AApr 2, 1991
Snap fastener
PRYM WERKE WILLIAM35 citations89
US4751773AJun 21, 1988
Snap fastener
PRYM WERKE WILLIAM21 citations79
US4097969AJul 4, 1978
Button having a stitchless fastener
PRYM WERKE WILLIAM23 citations79
US5115548AMay 26, 1992
Button for use on garments and the like
PRYM WERKE WILLIAM12 citations71
US4409052AOct 11, 1983
Method of manufacturing a two-wing dress-shielding element
PRYM WERKE WILLIAM12 citations69