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Patent applications and USPTO patent grants for Bell South Corporation.The latest application filed is for "wireless digital network".
Patent | Date |
---|---|
Wireless digital network Grant 5,845,211 - Roach, Jr. December 1, 1 | 1998-12-01 |
Peer-to-peer data concurrence processes and apparatus Grant 5,546,574 - Grosskopf , et al. August 13, 1 | 1996-08-13 |
Visual message waiting indication in a telephone voice message system Grant 5,363,431 - Schull , et al. November 8, 1 | 1994-11-08 |
Tamper-deterrent device Grant 5,054,056 - Blythe October 1, 1 | 1991-10-01 |
Apparatus and method for segmenting a field of view into contiguous, non-overlapping, vertical and horizontal sub-fields Grant 5,016,109 - Gaylord May 14, 1 | 1991-05-14 |
Pressurized cable splice closure apparatus and method Grant 4,818,310 - McNeal April 4, 1 | 1989-04-04 |
ESS equipment testing device Grant 4,799,251 - Smith , et al. January 17, 1 | 1989-01-17 |
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