Assignee
VALTIERO TIZZI
IT·2 granted patents·17 citations·filing 1985–1986
Top patents by PatentIndex Score
2 records- 0139US4754535AMethod and machine for the embellishment of precoined metal strip, utilizing continuous stock or discrete lengthsVALTIERO TIZZI·Filed 1986·Granted Jul 5, 1988·11 cites·7 claims
- 0227US4674311AMethod and apparatus for automatic shaping/decoration of longitudinal members in modular units of preset size from which ultimately to fashion articles of jewelry in precious metal and articles of costume jewelryVALTIERO TIZZI·Filed 1985·Granted Jun 23, 1987·6 cites·19 claims
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