Inventor · disambiguated record

Avery R. Johnson

Also filed as: JOHNSON AVERY R

4 granted patents·109 citations·filing 1979–1979

79Inventor score

Technology areasH04M

Files withSMALL WORLD EXCHANGE INC4

Top patents by PatentIndex Score

4 records

0188US4317961ATelephone-conferencing apparatus and methodSMALL WORLD EXCHANGE INC·Filed 1979·Granted Mar 2, 1982·46 cites·10 claims
0285US4303804ATelephone-conferencing apparatus and method having line locationSMALL WORLD EXCHANGE INC·Filed 1979·Granted Dec 1, 1981·30 cites·10 claims
0377US4295008ATelephone-conferencing apparatus and method having response tallyingSMALL WORLD EXCHANGE INC·Filed 1979·Granted Oct 13, 1981·23 cites·8 claims
0463US4317960ATelephone-conferencing and inquiry-handling apparatus and methodSMALL WORLD EXCHANGE INC·Filed 1979·Granted Mar 2, 1982·10 cites·15 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →