Inventor · disambiguated record
Alfredo Cantini
Also filed as: CANTINI ALFREDO
3 granted patents·32 citations·filing 1976–1979
69Inventor score
Top patents by PatentIndex Score
3 records- 0151US4077099AMachine for the production of helical springs and for their introduction into hollow annular safety catches for necklacesCANTINI ALFREDO·Filed 1976·Granted Mar 7, 1978·13 cites·4 claims
- 0250US4258459AMachine for automatically preparing and introducing closure sliders inside annular hollow members for producing annular spring safety catches for necklaces, bracelets and the likeGORI & ZUCCHI SPA·Filed 1979·Granted Mar 31, 1981·13 cites·8 claims
- 0337US4151054AProcess for obtaining surfaces with a nacre like effect on gold or silver jewelry articlesCALONI OLIVIO·Filed 1977·Granted Apr 24, 1979·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →