USD351318SExpiredUtility

Combined portable heat insulated cooler and warmer

Assignee: WEDI HEINERPriority: Jan 23, 1993Filed: Mar 5, 1993Granted: Oct 11, 1994
Est. expiryJan 23, 2013(expired)· nominal 20-yr term from priority
Inventors:Heiner Wedi
86
PatentIndex Score
32
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for combined portable heat insulated cooler and warmer, as shown.

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