USD482905SExpiredUtility
Optical display device
Est. expiryOct 8, 2022(expired)· nominal 20-yr term from priority
Inventors:Katharina Peyker
59
PatentIndex Score
11
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an optical display device, as shown and described.
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