USD459646SExpiredUtility
Lobe knob
Est. expiryAug 2, 2019(expired)· nominal 20-yr term from priority
Inventors:Alberto Bertani
91
PatentIndex Score
36
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a lobe knob, as shown and described.
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