Inventor · disambiguated record
Richard Lovat
Also filed as: LOVAT RICHARD
4 granted patents·32 citations·filing 1974–1986
74Inventor score
Technology areasE21D
Files withLOVAT RICHARD4
Top patents by PatentIndex Score
4 records- 0153US4010616ARib expanderLOVAT RICHARD·Filed 1975·Granted Mar 8, 1977·9 cites·9 claims
- 0247US3961825ATunnelling machineLOVAT RICHARD·Filed 1974·Granted Jun 8, 1976·13 cites·14 claims
- 0333US4732427AHead intake for tunnelling machineLOVAT RICHARD·Filed 1986·Granted Mar 22, 1988·9 cites·12 claims
- 0426US4067201ADevice for erecting a segmented tunnel wall liningLOVAT RICHARD·Filed 1976·Granted Jan 10, 1978·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →