Inventor · disambiguated record

Hartley P. Dermond

Also filed as: DERMOND HARTLEY P

2 granted patents·15 citations·filing 1975–1975

57Inventor score

Technology areasE01C E02D

Files withCLARK WILLIAM H2

Top patents by PatentIndex Score

2 records

0131US4046485AEarth and road roller with oppositely skewed tandem steering drumsCLARK WILLIAM H·Filed 1975·Granted Sep 6, 1977·9 cites·5 claims
0230US4039265ADitch-shaping roll and attachment for a road vehicleCLARK WILLIAM H·Filed 1975·Granted Aug 2, 1977·6 cites·6 claims

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