USD439414SExpiredUtility

Scrub brush

55
Assignee: BIRDWELL CLEANING PRODUCTS INCPriority: Jan 21, 2000Filed: Jan 21, 2000Granted: Mar 27, 2001
Est. expiryJan 21, 2020(expired)· nominal 20-yr term from priority
Inventors:David Birdwell
55
PatentIndex Score
13
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a scrub brush, as shown and described.

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