USD447908SExpiredUtility
Cover for a pressure cooker
Est. expiryMay 3, 2020(expired)· nominal 20-yr term from priority
Inventors:Hans-Jurgen Beck
58
PatentIndex Score
11
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4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a cover for a pressure cooker, as shown.
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