USD533091SExpiredUtility
Heating, ventilating and air conditioning controller
Est. expiryMar 3, 2025(expired)· nominal 20-yr term from priority
61
PatentIndex Score
14
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a heating, ventilating and air conditioning controller, as shown and described.Join the waitlist — get patent alerts
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