USD263104SExpiredUtility

Foam mattress core

87
Assignee: GOODYEAR TIRE & RUBBERPriority: Sep 22, 1977Filed: Sep 22, 1977Granted: Feb 23, 1982
Est. expirySep 22, 1997(expired)· nominal 20-yr term from priority
Inventors:Robert J. Stalter, Sr.
87
PatentIndex Score
21
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a foam mattress core, substantially as shown and described.

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