USD673637SActiveUtility

Illusion apparatus

21
Individually held — no corporate assignee on recordPriority: Apr 4, 2011Filed: Apr 4, 2011Granted: Jan 1, 2013
Est. expiryApr 4, 2031(~4.7 yrs left)· nominal 20-yr term from priority
Inventors:James H. Steinmeyer
21
PatentIndex Score
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Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an “illusion apparatus,” as shown.

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