Patents/Assignees

ACO AHLMANN SE & Co. KG

9 patents in portfolio

US12503842utility2025
Vacuum Wastewater Device and Method
0 cites
US12392123utility2025
Channel-retaining Device, Drainage System and Method
0 cites
US12286783utility2025
Gutter System, Cover Unit and Securing Element
0 cites
US12227949utility2025
Drainage System
0 cites
US12049750utility2024
Gutter System
0 cites
US12006676utility2024
Drainage Body Unit, Drainage Body System and Shaft Element
0 cites
US11933034utility2024
Drainage System, Drainage Units, and Methods
0 cites
US11873614utility2024
Frame System and Manhole Covering
0 cites
US11851855utility2023
Drainage System and Drain
0 cites