USD453672SExpiredUtility
Sanding and cleaning device for drywall bullnose cornerbeads
Est. expiryNov 17, 2020(expired)· nominal 20-yr term from priority
Inventors:Charles D. Mccoy
78
PatentIndex Score
25
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35
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1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sanding and cleaning device for drywall bullnose cornerbeads, as shown and described.
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