USD250025SExpiredUtility
Dynamic signal expander
Individually held — no corporate assignee on recordPriority: Apr 2, 1976Filed: Apr 2, 1976Granted: Oct 24, 1978
Est. expiryApr 2, 1996(expired)· nominal 20-yr term from priority
Inventors:James E. Stout
72
PatentIndex Score
16
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a dynamic signal expander, as shown and described.
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