USD246493SExpiredUtility

Couch frame

35
Assignee: Dasu AnstaltPriority: Mar 21, 1975Filed: Mar 21, 1975Granted: Nov 29, 1977
Est. expiryMar 21, 1995(expired)· nominal 20-yr term from priority
Inventors:Werner Blaser
35
PatentIndex Score
3
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a couch frame, as shown and described.

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