KL

Kelvin Leung

AL Adey Holdings (2008) Limited: 10 patents #2 of 7Top 30%
Overall (2022): #8,230 of 548,613Top 2%
10
Patents 2022

Issued Patents 2022

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11517916 Magnetic filter for a central heating system Simon Downie 2022-12-06
D964508 Canister for magnetic filter Simon Downie, Alan Ferry 2022-09-20
D964509 Magnetic filter and connection assembly Simon Downie, Alan Ferry 2022-09-20
D963813 Canister and connector Simon Downie, Alan Ferry 2022-09-13
D963814 Connector Simon Downie, Alan Ferry 2022-09-13
D957587 Magnetic filter without valves Simon Downie 2022-07-12
D957592 Valve for magnetic filter Simon Downie 2022-07-12
D954897 Magnetic filter Simon Downie, Kashem Pathan 2022-06-14
D947316 Canister Simon Downie, Alan Ferry 2022-03-29
D945572 Connection assembly for magnetic filter Simon Downie, Alan Ferry 2022-03-08