Communications system apparatus enclosure for housing cellular mobile radio transmission and similar equipment
Latest AT&T Patents:
- API DRIVEN SUBSCRIBER IMS REGISTRATION STATUS CHANGES AND IMS ROUTING STEERING
- Split ledger for securing extended reality environments
- Managing mobile device voice over Wi-Fi handover
- Facilitating management of secondary cell group failures in fifth generation (5G) or other advanced networks
- Sub-band selection at cellular base station for non-overlapped or partially overlapped full duplex operation
FIG. 1 is a front and left side perspective view of the enclosure embodying the broad ornamental design concept and in which the top, bottom and rear surfaces are plain and unornamented and the right side is the same in design ornamentation as the left side;
FIG. 2 is a front and left side perspective view of the enclosure embodying the generic ornamental design, with esthetic variation and in which the top, bottom and rear surfaces are plain and unadorned and the right side is the same in design ornamentation as the left side;
FIG. 3 is a front and right side perspective view of the enclosure embodied in FIG. 1 and in the top, bottom and rear surfaces are plain and unadorned and the left side is the same in design ornamentation as the right side; and,
FIG. 4 is a front and right side perspective view embodying the generic ornamental design of the enclosure illustrated in FIG. 2, with esthetic variation and in which the top, bottom and rear surfaces are plain and unadorned and the left side is the same in design ornamentation as the right side.
The broken line showing of an elongate white rectangle disposed horizontally along the top front pane of FIGS. 1, 2, 3, and 4 and the broken line showing of an upright white rectangle near the upper left corner of the horizontally ribbed middle front panel of the ornamental designs shown in FIGS. 2 and 4 are labeling or tradedress areas, are unimportant and immaterial to the ornamental design, are shown for illustrative purposes only, and form no part of the claimed design.
D203542 | January 1966 | Dalton et al. |
D266760 | November 2, 1982 | Trussler |
D271970 | December 27, 1983 | Velsher et al. |
D281315 | November 12, 1985 | Kjeld |
D284187 | June 10, 1986 | Brown et al. |
D307752 | May 8, 1990 | Yoshida et al. |
D307908 | May 15, 1990 | Pusheberg |
D309605 | July 31, 1990 | Fortune et al. |
D312619 | December 4, 1990 | Smith et al. |
D313226 | December 25, 1990 | Kimura et al. |
D314760 | February 19, 1991 | Horie |
4235491 | November 25, 1980 | Korber |
4235494 | November 25, 1980 | Chu et al. |
4320933 | March 23, 1982 | Felix et al. |
4679867 | July 14, 1987 | Heldenbrand et al. |
4680425 | July 14, 1987 | Speraw |
4702535 | October 27, 1987 | Beun |
Type: Grant
Filed: Feb 5, 1990
Date of Patent: May 12, 1992
Assignee: AT&T Bell Laboratories (Murray Hill, NJ)
Inventors: Tor A. Alden (Bernardsville, NJ), Gerard M. Cafferty (Boonton Township, Morris County, NJ), Ginhyun Cho (West Patterson, NJ), William Minko (Clifton, NJ), John H. Schaffeld (Morristown, NJ)
Primary Examiner: Horace B. Fay, Jr.
Attorney: C. E. Graves
Application Number: 7/475,475