USD434967SExpiredUtility
Upper sash bracket for single hung window
Est. expiryFeb 4, 2020(expired)· nominal 20-yr term from priority
50
PatentIndex Score
7
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a upper sash bracket for single hung window, as shown and described in FIGS. 1-6.
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