GRINNELL FIRE PROTECTION SYSTEMS COMPANY, INC. Trademarks
SELFCON
Filed: September 23, 1957
STATIONARY SELF-CONTAINED FIRE EXTINGUISHING WATER SPRAY SYSTEM, AND WATER RESERVOIR TANK, PRESSURIZING MEANS, PRESSURE…
Owned by: GRINNELL FIRE PROTECTION SYSTEMS COMPANY, INC.
Serial Number: 72037651
PROTECTOFOAM
Filed: October 3, 1957
STATIONARY FIRE EXTINGUISHING SYSTEM AND FOAM PROPORTIONING AND FOAM AGITATING MEANS, PIPE, PIPE FITTINGS, VALVES, COCKS…
Owned by: GRINNELL FIRE PROTECTION SYSTEMS COMPANY, INC.
Serial Number: 72038280
