Assignee
ASTECH ALLOY STEEL TECH INC
US·2 granted patents·4 citations·filing 2014–2017
Top patents by PatentIndex Score
2 records- 0161US10246943B2Drill bit for directional drilling and method of manufacturingASTECH ALLOY STEEL TECH INC·Filed 2017·Granted Apr 2, 2019·2 cites·6 claims
- 0255US9440330B2Shot blast cleaning wheel blade and blade and wheel combinationASTECH ALLOY STEEL TECH INC·Filed 2014·Granted Sep 13, 2016·2 cites·20 claims
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