Patents/Inventors

Christian Heil

LondonGB9 patents

13 Patents

USD10585332025
Loudspeaker
L-ACOUSTICS
0 cites
US122070472025
Sound Diffusion Device with Controlled Broadband Directivity
L-ACOUSTICS
0 cites
USD10401292024
Loudspeaker
0 cites
USD09954662023
Loudspeaker
0 cites
USD09954672023
Loudspeaker
0 cites
USD09946382023
Subwoofer
0 cites
USD09912522023
Audio Converter
0 cites
USD09876022023
Loudspeaker
0 cites
USD09862182023
Loudspeaker
0 cites
USD09831592023
Subwoofer
0 cites
USD09819832023
Sound Amplifier
0 cites
USD09819842023
Audio Processor
0 cites
USD09819852023
Sound Amplifier
0 cites