USD306527SExpiredUtility

Brush block

42
Assignee: KELLY III J JOSEPHPriority: Feb 9, 1988Filed: Feb 9, 1988Granted: Mar 13, 1990
Est. expiryFeb 9, 2008(expired)· nominal 20-yr term from priority
Inventors:J. Joseph Kelly, Iii
42
PatentIndex Score
5
Cited by
7
References
1
Claims

Claims

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

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