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Inventor

MATERNA WILLIAM R

US6 patents
⚠️ This page may combine multiple inventors who share the name “MATERNA WILLIAM R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MERKLE ENG INC

3 patents
US4809621AMar 7, 1989

Refractory brick protection for membrane boiler walls

MERKLE ENG INC26 citations89
US4960058AOct 2, 1990

Self-positioning refractory structure

MERKLE ENG INC20 citations78
US5558691ASep 24, 1996

Cullet feeder

MERKLE ENG INC9 citations69

LINDEMAN FRED

2 patents
US8693518B2Apr 8, 2014

High temperature industrial furnace roof system

LINDEMAN FRED1 citations42
US8428096B2Apr 23, 2013

Removable filler module

LINDEMAN FRED0 citations32

MERKLE INTERNATIONAL INC

1 patent
US7726249B2Jun 1, 2010

Apparatus and method for isolating zones of an industrial furnace

MERKLE INTERNATIONAL INC1 citations40