USD413894SExpiredUtility

Call management system case assembly

75
Assignee: MATTHEWS COMMUNICATIONS MAN INCPriority: Apr 8, 1998Filed: Apr 8, 1998Granted: Sep 14, 1999
Est. expiryApr 8, 2018(expired)· nominal 20-yr term from priority
Inventors:Gordon H. MatthewsByrne O. BenfieldLarry A. StellDavid G. Turnbull
75
PatentIndex Score
23
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a call management system case assembly, as shown and described.

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