Inventor

TIMMONS JOHN PARKER

US3 patents

Patents

3 patents

US8161747B2Apr 24, 2012

Exhaust system having series turbochargers and EGR

PIERPONT DAVID ANDREW20 citations89

US8096124B2Jan 17, 2012

Exhaust system having parallel asymmetric turbochargers and EGR

PIERPONT DAVID ANDREW19 citations89

US8176737B2May 15, 2012

Exhaust system having 3-way valve

PIERPONT DAVID ANDREW16 citations80