Inventor

HOFFMASTER FRED

US4 patents

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

SPX CORP

2 patents

USD533648SDec 12, 2006

Boiler

SPX CORP6 citations68

US7497728B2Mar 3, 2009

Panel mount electrical connector in a burner enclosure apparatus and method

SPX CORP2 citations57

THE MARLEY COMPANY LLC

1 patent

USD935583SNov 9, 2021

Boiler

THE MARLEY COMPANY LLC0 citations55

MARLEY WYLAIN CO

1 patent

US7669535B2Mar 2, 2010

Boiler gas flow distribution fin apparatus and method

MARLEY WYLAIN CO2 citations55