USD302093SExpiredUtility

Insulated flask

73
Assignee: ALFI ZITZMANN GMGH & COPriority: Dec 11, 1985Filed: Jun 6, 1986Granted: Jul 11, 1989
Est. expiryDec 11, 2005(expired)· nominal 20-yr term from priority
Inventors:Ole Palsby
73
PatentIndex Score
20
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an insulated flask, as shown and described.

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