USD538571SExpiredUtility

Quadra-circular window shade support base

75
Assignee: SHADES UNLTD INCPriority: Jun 22, 2004Filed: Jun 22, 2004Granted: Mar 20, 2007
Est. expiryJun 22, 2024(expired)· nominal 20-yr term from priority
Inventors:David R. MilitelloBarry L. Shevick
75
PatentIndex Score
21
Cited by
29
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a quadra-circular window shade support base, as shown and described.

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