Inventor · disambiguated record

Mickey Gragg

Also filed as: GRAGG MICKEY

1 granted patent·10 citations·filing 2006–2006

32Inventor score

Technology areasE21B

Files withVERMEER MFG CO1

Top patents by PatentIndex Score

1 record

0157US7562724B2Rod transfer mechanism synchronizer apparatus and methodVERMEER MFG CO·Filed 2006·Granted Jul 21, 2009·10 cites·17 claims

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