USD402651SExpiredUtility

Display head set

97
Assignee: COLORADO MICRODISPLAY INCPriority: Aug 1, 1997Filed: Aug 1, 1997Granted: Dec 15, 1998
Est. expiryAug 1, 2017(expired)· nominal 20-yr term from priority
Inventors:Dean DepayDouglas H. JonesJames B. RobertsonNiall D. MackenCarl L. EngelbrechtDavid P. MoriconiAndrew AustinThomas M. MurphyMark Willner
97
PatentIndex Score
144
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a display head-set, as shown and described.

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