USD652752SActiveUtility

Signal shift device

Assignee: FERNANDEZ MARKPriority: Apr 14, 2011Filed: Apr 14, 2011Granted: Jan 24, 2012
Est. expiryApr 14, 2031(~4.7 yrs left)· nominal 20-yr term from priority
24
PatentIndex Score
2
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for signal shift device, as shown and described.

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