USD445916SExpiredUtility
Portable shelter structure
Est. expiryJul 20, 2020(expired)· nominal 20-yr term from priority
Inventors:Nicholas Mark Reginald Pritchard
75
PatentIndex Score
30
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for portable shelter structure, as shown and described.
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