USD285248SExpiredUtility

Heat exchanger housing assembly

44
Individually held — no corporate assignee on recordPriority: Jun 1, 1983Filed: Jun 1, 1983Granted: Aug 19, 1986
Est. expiryJun 1, 2003(expired)· nominal 20-yr term from priority
Inventors:William G. BloomJames K. Bullock
44
PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a heat exchanger housing assembly, as shown.

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