Inventor · disambiguated record

John W. Frank

Also filed as: FRANK JOHN W

21 granted patents·6 pending applications·418 citations·filing 19772016

96Inventor score
Technology areasC09JB32BY10TC08GC08K
Files with3M INNOVATIVE PROPERTIES CO12MINNESOTA MINING & MFG5FRANK JOHN W2HANSEN RICHARD G2HARDY CORDELL M1

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27 records

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