THE PRACTICAL PLEAT
extended surface pleat air filter for residential and commercial use
Owned by: Knowles, Art
Serial Number: 78509461
PROAID
Chemical additive, namely, polarized refrigerant oil additive (PROA), that is especially designed to improve the efficiency…
Owned by: Knowles, Art
Serial Number: 78509463
AIRGORILLA
Filed: December 31, 2010
[ Air cleaning units; Air cleaning units containing an air filter, ] ultraviolet lights and a photocatalytic filter; Air…
Owned by: Knowles, Art
Serial Number: 85208426
THE SPEEDLIGHT
Filed: April 30, 2012
Air purifiers; Household air cleaners
Owned by: Knowles, Art
Serial Number: 85612009
SPEEDLIGHT
Filed: March 24, 2017
Ultraviolet lamps not for medical purposes; germicidal ultraviolet lamps for purifying air
Owned by: Knowles, Art
Serial Number: 87384593
THE SPEEDLIGHT JR.
Filed: May 18, 2018
Ultraviolet lamps not for medical purposes; germicidal ultraviolet lamps for purifying air
Owned by: Knowles, Art
Serial Number: 87927355
