USD310492SExpiredUtility
Helmet photodetector array
Assignee: LORAL ELECTRO OPTICAL SYSTEMS INCPriority: Feb 11, 1988Filed: Feb 11, 1988Granted: Sep 11, 1990
Est. expiryFeb 11, 2008(expired)· nominal 20-yr term from priority
25
PatentIndex Score
1
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for helmet photodetector array, as shown.
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