USD435425SExpiredUtility
Knob for a personal security device
Est. expiryFeb 28, 2020(expired)· nominal 20-yr term from priority
23
PatentIndex Score
3
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedWe claim the ornamental design for a knob for a personal security device, as shown and described.
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