AP

Alexander Pietschmann

AG Adam Hall Gmbh: 7 patents #1 of 8Top 15%
📍 Neu-Anspach, DE: #20 of 121 inventorsTop 20%
Overall (All Time): #723,008 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D903917 Lighting device 2020-12-01
D857647 Loudspeaker Jörg Tragatschnig 2019-08-27
D847785 Speaker Francesco Spagnolo 2019-05-07
D813838 Loudspeaker Francesco Spagnolo 2018-03-27
9860619 Loudspeaker box arrangement and loudspeaker box 2018-01-02
D803809 Speaker system Francesco Spagnolo 2017-11-28
D776638 Loudspeaker Francesco Spagnolo 2017-01-17