USD509002SExpiredUtility

Step block

54
Assignee: CUSTOM PRECAST & MASONRY INCPriority: Aug 26, 2003Filed: Oct 12, 2004Granted: Aug 30, 2005
Est. expiryAug 26, 2023(expired)· nominal 20-yr term from priority
Inventors:Daniel R. Sorheim
54
PatentIndex Score
8
Cited by
3
References
1
Claims

Claims

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

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