Grill brush attachment having spiral bristles
Description
The elements shown in broken lines illustrate portions of the grill brush attachment that form no part of the claimed design.
Claims
The ornamental design for a grill brush attachment having spiral bristles, as shown and described.
Patent History
Patent number: D680335
Type: Grant
Filed: Sep 10, 2012
Date of Patent: Apr 23, 2013
Inventor: Michael Wales (Riverside, CT)
Primary Examiner: Austin Murphy
Application Number: 29/431,694
Type: Grant
Filed: Sep 10, 2012
Date of Patent: Apr 23, 2013
Inventor: Michael Wales (Riverside, CT)
Primary Examiner: Austin Murphy
Application Number: 29/431,694
Classifications
Current U.S. Class:
D4/131