Environmental control apparatus Trademarks Filed in November 19, 1975
PI

PI

Filed: November 19, 1975
SPRINKLER HEADS, IRRIGATION LAWN SPRINKLER SYSTEMS, SPRAY NOZZLES, AND SPRINKLERS PIPE FITTINGS, VALVES AND TUBE FITTINGS…
Owned by: Harvin & Co.
Serial Number: 73069502

ECON-ABATOR

ECON-ABATOR

Filed: November 19, 1975
CATALYTIC INCINERATORS
Owned by: ARI TECHNOLOGIES, INC.
Serial Number: 73069549

PI-POP-UP

PI-POP-UP

Filed: November 19, 1975
SPRINKLER HEADS, IRRIGATION LAWN SPRINKLER SYSTEMS, SPRAY NOZZLES, SPRINKLERS, PIPE FITTINGS, VALVES AND TUBE FITTINGS
Owned by: HARVIN & CO.
Serial Number: 73069590