USD511307SExpiredUtility
Air conditioner pressure gauge and charging adapter
Est. expiryFeb 2, 2024(expired)· nominal 20-yr term from priority
55
PatentIndex Score
12
Cited by
9
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an air conditioner pressure gauge and charging adapter, substantially as shown and described.
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