USD333956SExpiredUtility

Can opening tool

30
Individually held — no corporate assignee on recordPriority: May 30, 1991Filed: May 30, 1991Granted: Mar 16, 1993
Est. expiryMay 30, 2011(expired)· nominal 20-yr term from priority
Inventors:Per E. OsmarFrances L. Osmar
30
PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a can opening tool, as shown and described.

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