Roberts Marketing DE, Inc. Trademarks
EDGE
Components for a filter or clarifier for filtering water and/or wastewater
Owned by: Roberts Marketing DE, Inc.
Serial Number: 85425443
SLYDER
Filed: February 7, 2012
Sludge collection units for removing sludge from water and wastewater clarification tanks comprising a plurality of collection…
Owned by: Roberts Marketing DE, Inc.
Serial Number: 85535515
FLUIDIZER
Machine part, namely, vibrator for use with an air scour system to allow for installation of the air scour system in a filter…
Owned by: Roberts Marketing DE, Inc.
Serial Number: 85587310
AIR SLEEVE
Adapter for use with air scour system to permit adjustment of position of air scour system relative to air supply conduit…
Owned by: Roberts Marketing DE, Inc.
Serial Number: 85587332
