Inventor · disambiguated record

Richard G. Hayward

Also filed as: HAYWARD RICHARD · HAYWARD RICHARD G

2 granted patents·11 citations·filing 1979–1992

55Inventor score

Technology areasA01G H04M

Files withHAYWARD RICHARD G1 NORTHERN TELECOM LTD1

Top patents by PatentIndex Score

2 records

0139US4284854AUniversal signal generator for generating telephone system high level signalsNORTHERN TELECOM LTD·Filed 1979·Granted Aug 18, 1981·4 cites·7 claims
0223US5236131AVehicle for distributing liquid over the groundHAYWARD RICHARD G·Filed 1992·Granted Aug 17, 1993·7 cites·15 claims

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