Inventor

ROGERS NORMAN EDWARD

GB3 patents

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

NITZL GERALD

1 patent

US9168586B2Oct 27, 2015

Stopper rod

NITZL GERALD2 citations55

REFRACTORY INTELLECTUAL PROP

1 patent

US7935420B2May 3, 2011

Seal with expandable graphite

REFRACTORY INTELLECTUAL PROP1 citations42

ROGERS NORMAN EDWARD

1 patent

US8809214B2Aug 19, 2014

Refractory slag band

ROGERS NORMAN EDWARD0 citations38