ZETAMETER
Filed: October 9, 1961
APPARATUS TO MEASURE THE ELECTRIC CHARGE OF ELECTRONS ON COLLOIDAL SURFACES
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 72129502
COILFILTER
Filed: December 15, 1971
INDUSTRIAL AND SEWAGE FILTERS
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 72410290
ZETA-READER
Filed: August 11, 1975
APPARATUS FOR MEASURING THE ELECTROPHORETIC MOBILITY OF COLLOIDAL SUSPENSIONS
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 73060097
EDUCTAIR
Filed: January 30, 1980
Waste Concentration Systems for Dissolving Air into Liquids Comprising Tanks, Pumps, Eductors, Gauges, Sight Glasses, Controls…
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 73248215
IMPINJAIR
Filed: August 11, 1982
Waste Concentration Systems for Dissolving Air into Liquids Comprising Tanks, Pumps, Eductors, Gauges, Sight Glasses, Valves…
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 73379354
KOMPRESS
Filed: May 24, 1985
BELT FILTER PRESSES FOR REMOVING LIQUIDS FROM LIQUID-SOLID MATERIALS
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 73539547
ROTO-TRAK
Filed: December 15, 1986
PLOWS FOR AGITATING SLUDGE TO IMPROVE DEWATERING THEREOF
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 73635525
GRAVABELT
Filed: February 29, 1988
GRAVITY SLUDGE CONCENTRATORS
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 73713577
ROTO-KLEEN
Filed: May 24, 1989
SLUDGE DISTRIBUTORS FOR FEED HOPPERS
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 73802376
ROTO-DISC
Filed: September 29, 1989
PLOWS FOR AGITATING SLUDGE TO IMPROVE DEWATERING THEREOF
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 73828365
EDUCTAIR
Filed: November 3, 1989
WASTE CONCENTRATION SYSTEMS FOR DISSOLVING AIR INTO LIQUIDS, COMPRISING TANKS, PUMPS, EDUCTORS, GAUGES, SIGHT GLASSES, CONTROLS…
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 73835846
KOMLINE
Filed: July 1, 1994
industrial installations, and municipal waste water treatment installations, for the separation of liquids and solids, comprising…
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 74548616
KOMLINE-SANDERSON
Filed: July 1, 1994
industrial installations, and municipal waste water treatment installations, for the separation of liquids and solids, comprising…
Owned by: KOMLINE-SANDERSON ENGINEERING CORPORATION
Serial Number: 74548617
