USD507366SExpiredUtility
Underwater torch lamp
Est. expiryMar 11, 2024(expired)· nominal 20-yr term from priority
Inventors:Harald Opolka
63
PatentIndex Score
13
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an underwater torch lamp, as shown and described.
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