CB

Charles Butten

HE H. M. Electronics: 7 patents #3 of 44Top 7%
Overall (All Time): #676,855 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12236158 Systems and methods for detection status of intercom termination Victor Jacob Lerner 2025-02-25
12143541 Systems and methods for crosstalk reduction for audio communications Daniel Gish 2024-11-12
11809772 Systems and methods for detection status of intercom termination Victor Jacob Lerner 2023-11-07
11743391 Systems and methods for crosstalk reduction for audio communications Daniel Gish 2023-08-29
11102579 Spatial low-crosstalk headset Karl Knoblock, Robert Snyder 2021-08-24
10735861 Spatial low-crosstalk headset Karl Knoblock, Robert Snyder 2020-08-04
10237654 Spatial low-crosstalk headset Karl Knoblock, Robert Snyder 2019-03-19