Assignee
KOSTYLEV ALEXANDR DMITRIEVICH
3 granted patents·20 citations·filing 1973–1976
Top patents by PatentIndex Score
3 records- 0144US3955631ASoil samplerKOSTYLEV ALEXANDR DMITRIEVICH·Filed 1974·Granted May 11, 1976·13 cites·2 claims
- 0230US3941101AImpact action mechanismKOSTYLEV ALEXANDR DMITRIEVICH·Filed 1973·Granted Mar 2, 1976·6 cites·4 claims
- 0323US4088720AMethod of forming castings in holesKOSTYLEV ALEXANDR DMITRIEVICH·Filed 1976·Granted May 9, 1978·1 cites·3 claims
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