Upton, Massachusetts
United States
7
2020-08-20
The entities that hold a legal rights for patent applications filed by inventor Keddem Natan:
Natan Keddem from Upton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and method for automatic shutoff of aviation headsets
#2 | 2019-07-18Digital intercom system having multiple master stations
#3 | 2019-06-20Method of controlling communications within a digital intercom system
#4 | 2019-06-06Method of controlling communications within a digital intercom system
#5 | 2019-05-23Digital intercom system having a communication device and linked audio output device
#6 | 2018-08-16Browser based digital intercom system
#7 | 2018-08-16Method of controlling communications within a digital intercom system
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