Inventor · disambiguated record
Leon Simons
Also filed as: SIMONS LEON
6 granted patents·306 citations·filing 1974–1986
87Inventor score
Top patents by PatentIndex Score
6 records- 0193US4815909AWood screw and method for making sameSIMONS LEON·Filed 1986·Granted Mar 28, 1989·106 cites·2 claims
- 0291US4338835ARecessed head fastener and driver thereforSIMONS LEON·Filed 1980·Granted Jul 13, 1982·58 cites·8 claims
- 0387US4711368ATamper proof package with electrical circuitSIMONS LEON·Filed 1986·Granted Dec 8, 1987·78 cites·7 claims
- 0470US4630985ASelf aligning screwSIMONS LEON·Filed 1984·Granted Dec 23, 1986·33 cites·9 claims
- 0567US3934444AMethod and apparatus for forming vibration-resistant thread-forming screwNL INDUSTRIES INC·Filed 1974·Granted Jan 27, 1976·19 cites·5 claims
- 0654US3945272AThread-rolling method, thread-rolling dies, and method of manufacturing the diesNL INDUSTRIES INC·Filed 1974·Granted Mar 23, 1976·12 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →