Inventor

KELLS EDWARD L

3 patents

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

FORTY EIGHT INSULATIONS INC

2 patents

US4328019AMay 4, 1982

Melting system and process for use in the production of high temperature mineral wool insulation

FORTY EIGHT INSULATIONS INC27 citations77

US4320244AMar 16, 1982

Melting furnace for the production of mineral wool insulation

FORTY EIGHT INSULATIONS INC3 citations57

DOVER CORP GROEN DIV

1 patent

US4343292AAug 10, 1982

Vapor jacketed cooking vessel

DOVER CORP GROEN DIV12 citations63