USD537517SExpiredUtility
Heating, ventilating and air conditioning blower housing
Assignee: AMERICAN STANDARD INTERNATIONAPriority: Mar 3, 2005Filed: Mar 3, 2005Granted: Feb 27, 2007
Est. expiryMar 3, 2025(expired)· nominal 20-yr term from priority
Inventors:Stephen S. Hancock
80
PatentIndex Score
27
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a heating, ventilating and air conditioning blower housing, as shown and described.Join the waitlist — get patent alerts
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