Drill brush attachment

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front view of a drill brush attachment showing my new design;

FIG. 2 is a rear view of the drill brush attachment;

FIG. 3 is a right side view of the drill brush attachment;

FIG. 4 is a left side view of the drill brush attachment;

FIG. 5 is a top view of the drill brush attachment;

FIG. 6 is a bottom view of the drill brush attachment; and,

FIG. 7 is a top front side perspective view of the drill brush attachment shown in an environment of use.

The broken lines in FIG. 7 are illustrative of environmental structure forming no part of the claimed design.

Claims

The ornamental design for a drill brush attachment, as shown and described.

Referenced Cited
U.S. Patent Documents
3252174 May 1966 Schoepske
5185938 February 16, 1993 Hutt
5636400 June 10, 1997 Young
6038787 March 21, 2000 Dean
6520672 February 18, 2003 Whitney
D518642 April 11, 2006 Blaustein
D655093 March 6, 2012 Raven
9084521 July 21, 2015 McCracken
D774312 December 20, 2016 Pires
D812380 March 13, 2018 Poletto
D825932 August 21, 2018 Jun
D927197 August 10, 2021 Pawluskiewicz
D952353 May 24, 2022 Bian
D955116 June 21, 2022 Zhang
D957139 July 12, 2022 Li
D962653 September 6, 2022 Li
20110154597 June 30, 2011 Manici
20170238691 August 24, 2017 Stewart
20210102699 April 8, 2021 Bain
Foreign Patent Documents
WO028666 April 2002 WO
Other references
  • Eastman Lint Wizard Large Duct Dryer Vent Cleaning Kit, posted Oct. 22, 2020 [online], [retrieved Dec. 6, 2022]. Retrieved from internet, https://www.amazon.com/dp/B08LNZ44MY?th=1 (Year: 2020).
  • Drill Brush Power Scrubber by Useful Products, posted Dec. 22, 2020 [online], [retrieved Dec. 6, 2022]. Retrieved from internet, https://www.amazon.com/dp/B08FNMQMD7/ (Year: 2020).
  • Milwaukee Electric Tool 48-32-4564 Shockwave 3½″ Power Bit Phillips #2 5 Pack, posted Nov. 3, 2011 [online], [retrieved Dec. 6, 2022]. Retrieved from internet, https://www.amazon.com/dp/B005HPVXYK/ (Year: 2011).
  • 48in Cylindrical Scrub Brush, posted Sep. 21, 2020 [online], [retrieved Dec. 6, 2020]. Retrieved from internet, https://www.steam-brite.com/48in-cylindrical-scrub-brush-filiment-denier-grit-heavy-duty-grit-nilfiskadvance-114709-56413356-freight-included-p-96093.html (Year: 2020).
Patent History
Patent number: D1014099
Type: Grant
Filed: May 18, 2021
Date of Patent: Feb 13, 2024
Inventor: Norman Barbieri, Jr. (Rochester Hills, MI)
Primary Examiner: Alison M Ofstun
Assistant Examiner: Evin F Ershock
Application Number: 29/784,209
Classifications
Current U.S. Class: D4/133; D4/116; D8/70