Dawson; William P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dawson; William P..The latest application filed is for "echo cancellation in a bidirectional communication system for out of band signaling to a user device".

Company Profile

2.7.4

Dawson; William P. - Manlius NY
Dawson; William P. - Murray UT
Dawson; William P. - Indianapolis IN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Echo cancellation in a bidirectional communication system for out of band signaling to a user device Grant 11,102,529 - Schemmann , et al. August 24, 2	2021-08-24
Echo Cancellation In A Bidirectional Communication System For Out Of Band Signaling To A User Device App 20190313132 - Schemmann; Marcel F. ; et al.	2019-10-10
Echo cancellation in a bidirectional communication system for out of band signaling to a user device Grant 10,382,802 - Schemmann , et al. A	2019-08-13
Digital Optical Transmitter For Digitized Narrowcast Signals App 20180167255 - Maricevic; Zoran ; et al.	2018-06-14
Overlay system with digital optical transmitter for digitized narrowcast signals Grant 9,923,751 - Maricevic , et al. March 20, 2	2018-03-20
Systems and methods for reducing frequency spectrum losses in a bidirectional communication system Grant 9,209,898 - Schemmann , et al. December 8, 2	2015-12-08
Overlay System With Digital Optical Transmitter For Digitized Narrowcast Signals App 20130004173 - Maricevic; Zoran ; et al.	2013-01-03
Service Group Aggregation App 20120213515 - Maricevic; Zoran ; et al.	2012-08-23
System for distributing video/audio files from central location to a plurality of cable headends Grant 5,594,490 - Dawson , et al. January 14, 1	1997-01-14
Attenuator element Grant 4,107,632 - Dawson August 15, 1	1978-08-15

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