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Andrew Frederick Bulfer

AT&T

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Publication

Featured researches published by Andrew Frederick Bulfer.

Archive | 1997

Universal directory service

Peter H. Stuntebeck; Andrew Frederick Bulfer

Archive | 2000

Messaging agent and method for retrieving and consolidating messages

Andrew Frederick Bulfer; Bruce Lowell Hanson; Robert F. Mortenson; Steven Charles Salimando; Peter H. Stuntebeck; Roy Philip Weber

Archive | 1998

Intelligent network messaging agent and method

Andrew Frederick Bulfer; Bruce Lowell Hanson; Robert F. Mortenson; Steven Charles Salimando; Peter H. Stuntebeck; Roy Philip Weber

Journal of the Acoustical Society of America | 1996

Telephone network service for converting speech to touch-tones

Andrew Frederick Bulfer

Archive | 1996

Security for controlled access systems

Andrew Frederick Bulfer; Charles Arthur Witschorik

Archive | 1998

Method of routing universal international free telephone phone numbers

Kathryn M. Abdelaal; Andrew Frederick Bulfer; Peter H. Stuntebeck; Roy Philip Weber

Archive | 1997

Method for controlled access to a secured system

Andrew Frederick Bulfer; Charles Arthur Witschorik

Archive | 1997

Security with respect to access control system

Andrew Frederick Bulfer; Charles Arthur Witschorik; フレデリック バルファー アンドリュー; アーサー ウィッツチョリック チャールズ

Archive | 1997

Universal phone number information service

Peter H. Stuntebeck; Andrew Frederick Bulfer

Archive | 1997

Universal directory assistance service

Peter H. Stuntebeck; Andrew Frederick Bulfer

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Peter H. Stuntebeck

AT

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Charles Arthur Witschorik

AT

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Roy Philip Weber

AT

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Bruce Lowell Hanson

AT

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Robert F. Mortenson

AT

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Steven Charles Salimando

AT

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Kathryn M. Abdelaal

AT

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