USD387808SExpiredUtility

Heavy rocking base

68
Assignee: MINNESOTA MINING & MFGPriority: Jun 19, 1996Filed: Jun 19, 1996Granted: Dec 16, 1997
Est. expiryJun 19, 2016(expired)· nominal 20-yr term from priority
Inventors:Casey L. Carlson
68
PatentIndex Score
14
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a heavy rocking base, as shown and described.

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