Richard J. Milczarek

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Warrenville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Announcement system message playback arrangement
- Patent number 4,545,043
- Issue date Oct 1, 1985
- AT&T Bell Laboratories
- Thomas W. Anderson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for storing announcements in a communications...
- Patent number 4,357,493
- Issue date Nov 2, 1982
- Bell Telephone Laboratories, Incorporated
- Thomas W. Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE