USD294591SExpiredUtility

Tie bar

Assignee: MINNESOTA MINING & MFGPriority: May 13, 1985Filed: May 13, 1985Granted: Mar 8, 1988
Est. expiryMay 13, 2005(expired)· nominal 20-yr term from priority
Inventors:James R. Espy
24
PatentIndex Score
0
Cited by
21
References
1
Claims

Claims

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

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