Inventor

LOVELL MICHAEL H

US5 patents

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

GEN MOTORS CORP

2 patents

US5339667AAug 23, 1994

Method for pinch free tube forming

GEN MOTORS CORP91 citations94

US5321964AJun 21, 1994

External seal device for tube hydroforming

GEN MOTORS CORP30 citations90

BRADLEY JOHN R

1 patent

US8099989B2Jan 24, 2012

Electromagnetic shape calibration of tubes

BRADLEY JOHN R28 citations88

GM GLOBAL TECH OPERATIONS INC

1 patent

US7360385B1Apr 22, 2008

Quick change bend tooling bolster

GM GLOBAL TECH OPERATIONS INC36 citations86

KRAJEWSKI PAUL E

1 patent

US8631671B2Jan 21, 2014

Internal mandrel and method

KRAJEWSKI PAUL E3 citations59