John Irvine Knepper

Tarkio High School

Class of 1958

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First Name	John Irvine
Last Name	Knepper
Graduation Year	Class of 1958
Gender	Male
Current Location	Conroe, Texas
About Me	Worked 45 years in chemicals additives for petroleum industry, specifically fuel additives. Granted seven patents and was responsible for about 100 additives when Product Manager.