Assignee

CMV

US·2 granted patents·14 citations·filing 1974–2007

Technology mixY10T2 B23Q1 B24B1 E21B1

Top patents by PatentIndex Score

2 records

0166US7743787B2Mud saver valve with magnetic latchingCMV·Filed 2007·Granted Jun 29, 2010·10 cites·15 claims
0218US4007559AMachine for reproducing an article from a patternCMV·Filed 1974·Granted Feb 15, 1977·4 cites·3 claims

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