Inventor
COSTELLO MARK J
US9 patents
⚠️ This page may combine multiple inventors who share the name “COSTELLO MARK J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AIR DISTRIBUTION TECH IP LLC
7 patentsUS11448418B2Sep 20, 2022
Undulated surface enhancement of diffuser blades for linear bar diffuser
AIR DISTRIBUTION TECH IP LLC0 citations59
US11441811B2Sep 13, 2022
Undulated surface enhancement of diffuser blade for plenum slot diffuser
AIR DISTRIBUTION TECH IP LLC0 citations59
US11435111B2Sep 6, 2022
Undulated surface enhancement of diffuser blades for round and rectangular ceiling diffuser
AIR DISTRIBUTION TECH IP LLC0 citations59
US11187431B2Nov 30, 2021
Variable flow adapters for air diffusers with damper
AIR DISTRIBUTION TECH IP LLC1 citations57
US11649983B2May 16, 2023
Floor air diffuser
AIR DISTRIBUTION TECH IP LLC0 citations55
US11060755B2Jul 13, 2021
Floor air diffuser
AIR DISTRIBUTION TECH IP LLC1 citations55
US11752838B2Sep 12, 2023
Variable flow adapters for air diffusers of HVAC systems
AIR DISTRIBUTION TECH IP LLC0 citations46