Inventor

LANG JOHN PAUL

US2 patents

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

INDUCTOHEAT INC

1 patent

US7317177B2Jan 8, 2008

Electric induction heat treatment of an end of tubular material

INDUCTOHEAT INC5 citations56

LOVELESS DON L

1 patent

US8895906B2Nov 25, 2014

Electric induction heat treatment of an end of tubular material

LOVELESS DON L0 citations44