USD366530SExpiredUtility

Combined portable and retractable tunnel

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Assignee: SPITZ JOHNPriority: Oct 21, 1994Filed: Oct 21, 1994Granted: Jan 23, 1996
Est. expiryOct 21, 2014(expired)· nominal 20-yr term from priority
Inventors:John SpitzJames Maceroni
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PatentIndex Score
9
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined portable and retractable tunnel, as shown and described.

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