IP Library › Granted Patent US 1,077,396
Granted Patent S1
US 1,077,396 · App. 29/954,780 · Granted May 27, 2025

Surface cleaning device

Inventor: Kenneth A. Kopf (Greensboro, NC)
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Quick Facts
Patent No.
US 1,077,396
App. No.
29/954,780
Granted
May 27, 2025
Kind
S1
Claims (1)

The ornamental design for a surface cleaning device as shown and described.

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