Individual holder
KAMENSKY VENIAMIN V
2 granted patents·48 citations·filing 1978–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0168US4209070AAir-operated self-propelling rotary-percussive downhole drillKAMENSKY VENIAMIN V·Filed 1978·Granted Jun 24, 1980·32 cites·16 claims
- 0250US4214638AMethod of controlling the reversing of a device for driving holes in earth and device for performing sameKAMENSKY VENIAMIN V·Filed 1978·Granted Jul 29, 1980·16 cites·3 claims
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