UNISWEEP
Filed: April 25, 1991
agitators for use in industrial and commercial water treatment facilities
Owned by: RG DELAWARE, INC.
Serial Number: 74160780
AIR GRID
Filed: May 17, 1991
air distributors for water treatment filters used in water and waste water treatment plants for municipal and industrial…
Owned by: RG DELAWARE, INC.
Serial Number: 74167661
RELIANT
Filed: May 28, 1991
water and wastewater treatment plants
Owned by: RG DELAWARE, INC.
Serial Number: 74170820
MAXIMUS
WATER PURIFICATION AND WASTEWATER TREATMENT UNITS FOR INDUSTRIAL, COMMERCIAL AND MUNICIPAL USE AND RELATED PARTS
Owned by: RG DELAWARE, INC.
Serial Number: 76440260
PWI
Filed: April 3, 2003
filter underdrains and replacement parts
Owned by: RG DELAWARE, INC.
Serial Number: 76504066
THE ROBERTS FILTER GROUP
Filed: August 8, 2003
Installation and maintenance of filter systems for filtering water and wastewater or components thereof including underdrains…
Owned by: RG DELAWARE, INC.
Serial Number: 76535400
TRILATERAL
Plumbing fittings, namely underdrains used in connection with filter systems for filtering water and wastewater
Owned by: RG DELAWARE, INC.
Serial Number: 76535402
MICROWEDGE
Filed: August 8, 2003
Strainers for water and wastewater treatment systems, namely, strainers for retaining filter media and for sludge dewatering…
Owned by: RG DELAWARE, INC.
Serial Number: 76535720
ARIES
Filed: February 16, 2014
Water Purification and Wastewater System for Industrial, Commercial and Municipal Use, namely, water purification and filtration…
Owned by: RG DELAWARE, INC.
Serial Number: 86195018
ARIES EDGE
Filed: February 16, 2014
Water Purification and Wastewater Systems for Industrial, Commercial and Municipal Use, namely, water purification and filtration…
Owned by: RG DELAWARE, INC.
Serial Number: 86195020
