Inventor · disambiguated record
Franco O. Corona
Also filed as: CORONA FRANCO O
6 granted patents·259 citations·filing 1984–1990
87Inventor score
Technology areasB25G
Top patents by PatentIndex Score
6 records- 0190US4716795AMulti-object hand held implementCORONA ANTONIO·Filed 1986·Granted Jan 5, 1988·74 cites·15 claims
- 0290US4716796AMultibit hand tool with improved chuck arrangementCORONA ANTONIO·Filed 1986·Granted Jan 5, 1988·76 cites·10 claims
- 0386USD323449SHandle for a screwdriver or similar articleCORONA ANTONIO·Filed 1989·Granted Jan 28, 1992·27 cites·1 claims
- 0471US5228363AHand-held multiple object implementCORONA FRANCO O·Filed 1990·Granted Jul 20, 1993·37 cites·11 claims
- 0566US4552044AMultibit screwdriver with improved bit insertionCORONA ANTONIO·Filed 1985·Granted Nov 12, 1985·25 cites·20 claims
- 0665US4552043AMultiple bit screwdriver with improved chuck arrangementCORONA ANTONIO·Filed 1984·Granted Nov 12, 1985·20 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →