Inventor · disambiguated record
Richard J. Ohno
Also filed as: OHNO RICHARD · OHNO RICHARD J
8 granted patents·189 citations·filing 1976–1984
89Inventor score
Top patents by PatentIndex Score
8 records- 0190USD290442SElectronic door lockSARGENT MFG CO·Filed 1984·Granted Jun 23, 1987·34 cites·1 claims
- 0288US4145900ALock for fire doorsKIDDE & CO WALTER·Filed 1977·Granted Mar 27, 1979·43 cites·9 claims
- 0385US4067599ATrim alignment for mortise locksKIDDE & CO WALTER·Filed 1976·Granted Jan 10, 1978·41 cites·9 claims
- 0482USD268003SExit operatorOHNO RICHARD J·Filed 1980·Granted Feb 22, 1983·23 cites·1 claims
- 0575USD272516SKey blankKIDDE & CO WALTER·Filed 1981·Granted Feb 7, 1984·14 cites·1 claims
- 0671USD280799SCombined alarm exit latch and lock thereforKIDDE INC·Filed 1982·Granted Oct 1, 1985·12 cites·1 claims
- 0770USD288899SMagnetic card-operated electronic door lockSARGENT MFG CO·Filed 1984·Granted Mar 24, 1987·12 cites·1 claims
- 0867USD279647SCombined alarm exit latch and lock thereforKIDDE INC·Filed 1982·Granted Jul 16, 1985·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →