Individual holder
BIANCO ERIC L
6 granted patents·102 citations·filing 1975–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0187US4577880ATheft prevention apparatus for shopping cartsBIANCO ERIC L·Filed 1984·Granted Mar 25, 1986·57 cites·6 claims
- 0252US3980844ACombination lock and switch deviceBIANCO ERIC L·Filed 1975·Granted Sep 14, 1976·12 cites·5 claims
- 0347US4641463AKey deburring and polishing assemblyBIANCO ERIC L·Filed 1985·Granted Feb 10, 1987·8 cites·15 claims
- 0444US4090380ADetachable key security assemblyBIANCO ERIC L·Filed 1977·Granted May 23, 1978·8 cites·6 claims
- 0543US4080908AShutter assembly for slot or apertureBIANCO ERIC L·Filed 1977·Granted Mar 28, 1978·10 cites·2 claims
- 0636US4395063ASelf-interlocking dead bolt assemblyBIANCO ERIC L·Filed 1980·Granted Jul 26, 1983·7 cites·22 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →