Individual holder
HENDRY HAROLD M
2 granted patents·13 citations·filing 1978–1979
Individually held — no corporate assignee on record.
Technology mixG01N2
Top patents by PatentIndex Score
2 records- 0137US4267722AAdjustable lubrication quality indicator-protector for engines and other machinesHENDRY HAROLD M·Filed 1979·Granted May 19, 1981·10 cites·14 claims
- 0221US4169368AAdjustable lubrication quality indicator-protector for engines and other machinesHENDRY HAROLD M·Filed 1978·Granted Oct 2, 1979·3 cites·10 claims
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