USD384876SExpiredUtility
Pivot block
Est. expiryMay 17, 2015(expired)· nominal 20-yr term from priority
Inventors:William F. Ryczek
29
PatentIndex Score
0
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pivot block, as shown and described.
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