USD250502SExpiredUtility

Furniture subframe

61
Assignee: HERCULES INCPriority: Apr 12, 1977Filed: Apr 12, 1977Granted: Dec 12, 1978
Est. expiryApr 12, 1997(expired)· nominal 20-yr term from priority
Inventors:David C. Trimble
61
PatentIndex Score
7
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a furniture subframe, as shown.

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