Inventor · disambiguated record

Johnnie M. Williams

Also filed as: WILLIAMS JOHNNIE M

1 granted patent·1 citations·filing 2010–2010

15Inventor score

Technology areasY10T

Files withSONG GUANGLING1

Top patents by PatentIndex Score

1 record

0154US8479701B2Corrosion resistant insert for a cylinder headSONG GUANGLING·Filed 2010·Granted Jul 9, 2013·1 cites·11 claims

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