Inventor

ROTH JOHN T

US3 patents

⚠️ This page may combine multiple inventors who share the name “ROTH JOHN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV NORTHWESTERN

2 patents

US9221091B2Dec 29, 2015

System and method for incremental forming

UNIV NORTHWESTERN4 citations67

US10913100B2Feb 9, 2021

System and method for incremental forming

UNIV NORTHWESTERN0 citations56

PENN STATE RES FOUND

1 patent

US7516640B2Apr 14, 2009

Method and apparatus for forming a blank as a portion of the blank receives pulses of direct current

PENN STATE RES FOUND14 citations79