AIRPURE
Filed: April 15, 1958
AIR FILTERS
Owned by: FLANDERS FILTERS, INC.
Serial Number: 72049690
DUAL-PAC
Filed: July 20, 1967
AIR FILTERS
Owned by: FLANDERS FILTERS, INC.
Serial Number: 72276426
SUPERSEAL
Filed: December 2, 1969
AIR FILTERS
Owned by: FLANDERS FILTERS, INC.
Serial Number: 72345047
CHANNEL-WALL
Filed: December 31, 1969
AIR FILTERS AND HOUSING THEREFOR
Owned by: FLANDERS FILTERS, INC.
Serial Number: 72347455
CHANNEL-CEIL
Filed: December 31, 1969
SUSPENDED FRAME SYSTEM FOR SEALINGLY SUPPORTING MULTIPLE FILTERS
Owned by: FLANDERS FILTERS, INC.
Serial Number: 72347456
CHANNEL-HOOD
Filed: April 13, 1970
AIR FILTER ASSEMBLY AND HOUSING THEREFOR
Owned by: FLANDERS FILTERS, INC.
Serial Number: 72356565
CHANNEL-SEAL-ADAPTER
Filed: February 22, 1971
STRUCTURE FOR CONVERTING AN EXISTING AIR FILTER INSTALLATION FROM A GASKET SEAL TO A FLUID SEAL
Owned by: FLANDERS FILTERS, INC.
Serial Number: 72384390
MODULAB
Filed: December 9, 1974
ENVIRONMENTALLY CONTROLLED ENCLOSURES FOR PROVIDING TEMPERATURE, HUMIDITY, AND CONTAMINATION CONTROL
Owned by: FLANDERS FILTERS, INC.
Serial Number: 73039175
CHANNEL-SEAL-ADAPTER
Filed: March 23, 1979
Structure for Converting an Existing Air Filter Installation from a Gasket Seal to a Fluid Seal
Owned by: FLANDERS FILTERS, INC.
Serial Number: 73208566
Image Trademark
Filed: February 9, 1981
High Efficiency Air Filters for Industrial Use
Owned by: FLANDERS FILTERS, INC.
Serial Number: 73296105
FORTY PLUS
Filed: September 1, 1982
High Efficiency Air Filters
Owned by: FLANDERS FILTERS, INC.
Serial Number: 73383042
INTERLOCK
Filed: January 14, 1986
SUPPORTING FRAME OF A HIGH EFFICIENCY AIR FILTER
Owned by: FLANDERS FILTERS, INC.
Serial Number: 73577717
BLU-JEL
Filed: August 18, 1986
SEALANT FOR HIGH EFFICIENCY AIR FILTERS
Owned by: FLANDERS FILTERS, INC.
Serial Number: 73615216
DIMPLE PLEAT
Filed: June 9, 1988
AIR FILTERS FOR INDUSTRIAL USE
Owned by: FLANDERS FILTERS, INC.
Serial Number: 73733258
U-JEL
Filed: July 26, 1990
sealant for use with high efficiency air filters to use in clean industrial workplaces
Owned by: FLANDERS FILTERS, INC.
Serial Number: 74082308
ULTRA-SORB
Filed: August 18, 1997
deep bed adsorber systems for air purification applications
Owned by: FLANDERS FILTERS, INC.
Serial Number: 75342129
