Inventor

BRITZ DAVID M

US66 patents

⚠️ This page may combine multiple inventors who share the name “BRITZ DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRITZ DAVID M

AT & T IP I LP

Apparatus and methods for wireless communications

Method and apparatus for communication using variable permittivity polyrod antenna

Apparatus and methods for selectively targeting communication devices with an antenna array

Apparatus and methods for selecting sections of an antenna array and use therewith

Methods and apparatus for generating and receiving electromagnetic waves

Dielectric dish antenna system and methods for use therewith

Reflecting dielectric antenna system and methods for use therewith

Dual mode antenna systems and methods for use therewith

Injection molded dielectric antenna and methods for use therewith

Method and apparatus for communications using electromagnetic waves

Guided wave launcher with reflector and methods for use therewith

Method and apparatus for controlling an unmanned aircraft

Method and apparatus for deploying equipment of a communication system

Data forwarding in hybrid mesh networks

Communication device

Guided wave launcher with lens and methods for use therewith

Data forwarding in hybrid mesh networks

Manhole security device and methods thereof

Method and apparatus for providing power using an inductive coupling

Method and apparatus for mounting network devices

Method and apparatus for collecting data associated with wireless communications

Method and apparatus for mounting network devices

Method and apparatus of communication utilizing waveguide and wireless devices

Method and apparatus of communication utilizing waveguide and wireless devices

Communication device

Injection molded dielectric antenna formed with an antenna mold that compensates the dielectric during curing

AT & T CORP

Personal communicator having orientable video imaging element

Free space optical communication link with diversity

Optical/radio local access network

Optical/radio local access network

Metropolitan networks based on fiber and free space access distribution system

Optical/radio local access network

Optical/radio local access network

Mirror control of micro-electro-mechanical optical cross connect switch

Free space duplexed optical communication with transmitter end multiplexing and receiver end amplification

Metropolitan networks based on fiber and free space access distribution system

Metropolitan networks based on fiber and free space access distribution method

AT & T IP II LP

Secure open-air communication system utilizing multi-channel decoyed transmission

Optical/radio local access network

Data forwarding in hybrid mesh networks

Secure open-air communication system utilizing multichannel decoyed transmission

Secure open-air communication system utilizing multichannel decoyed transmission

BRITZ DAVID M

Secure open-air communication system utilizing multichannel decoyed transmission

Optical/radio local access network

Secure open-air communication system utilizing multi-channel decoyed transmission

AT&T INTELLECTUAL PROPERTY II LP

Secure open-air communication system utilizing multi-channel decoyed transmission

Optical/radio local access network

AT & T BELL LAB

Conference microphone

AT&T TECH INC

Calling card telephone

AMERICAN TELEPHONE AND TELEGRAPH COMPANY AT&T INFORMATION SYSTEMS INC

Housing for handset base of transaction telephone or similar article