Grinder

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Description

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a top, front, and right-side perspective view of a grinder according to a first embodiment of the present invention;

FIG. 2 is a top, back, and right-side perspective view of the grinder shown in FIG. 1;

FIG. 3 is a right-side elevational view of the grinder shown in FIG. 1;

FIG. 4 is a left-side elevational view of the grinder shown in FIG. 1;

FIG. 5 is a front elevational view of the grinder shown in FIG. 1;

FIG. 6 is a rear elevational view of the grinder shown in FIG. 1;

FIG. 7 is a top plan view of the grinder shown in FIG. 1; and,

FIG. 8 is a bottom plan view of the grinder shown in FIG. 1.

Claims

The ornamental design for a grinder, as shown and described.

Referenced Cited
U.S. Patent Documents
D636243 April 19, 2011 Liu
D666071 August 28, 2012 Aglassinger
D679159 April 2, 2013 Waldron
D712224 September 2, 2014 Zhang
D722853 February 24, 2015 Takahashi
D739199 September 22, 2015 Finnaes
D821840 July 3, 2018 Valentini
D830802 October 16, 2018 Okuda
D832254 October 30, 2018 Aglassinger
D858238 September 3, 2019 Schirrmacher
D863912 October 22, 2019 Yang
D883763 May 12, 2020 Valentini
D891892 August 4, 2020 Fischer
D936440 November 23, 2021 Ito
D955196 June 21, 2022 Zhu
D1000241 October 3, 2023 Sun
D1000242 October 3, 2023 Hattori
D1006580 December 5, 2023 Zhu
D1010411 January 9, 2024 Xu
D1015104 February 20, 2024 Lin
D1022645 April 16, 2024 Hattori
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20010004580 June 21, 2001 Legner
20200189066 June 18, 2020 Qu
20210008643 January 14, 2021 Sergyeyenko
20230158631 May 25, 2023 Schober
Other references
  • “Dewalt Angle Grinder, One-Touch Guard, 4½-Inch (DWE4011).” Amazon., Jan. 1, 2008 [online], [retrieved on Oct. 16, 2025]. Retrieved from the Internet <URL: https://www.amazon.com/DEWALT-DWE4011-Small-Grinder-One-Touch/dp/B009ELXH1K>.
  • “Makita GA4530X 4½-Inch Angle Grinder with Grinding Wheels.” Amazon., Apr. 28, 2010 [online], [retrieved on Oct. 16, 2025]. Retrieved from the Internet <URL: https://www.amazon.com/Makita-GA4530X-2-Inch-Grinder-Grinding/dp/B003JMZFPG>.
  • “Bosch GWS14-60 6 In. Angle Grinder with Slide Switch—Compact, Powerful, and Ergonomic for Grinding and Cutting Applications.” Amazon., Sep. 13, 2024 [online], [retrieved on Oct. 16, 2025]. Retrieved from the Internet <URL: https://www.amazon.com/BOSCH-GWS14-60-Angle-Grinder-Switch/dp/B0DFDVYPCM/>.
  • “Porter-Cable Angle Grinder Tool, 4½-Inch, 7.5-Amp (PC750AG).” Amazon., Sep. 10, 2008 [online], [retrieved on Oct. 16, 2025 ]. Retrieved from the Internet <URL: https://www.amazon.com/PORTER-CABLE-Grinder-2-Inch-7-5-Amp-PC750AG/dp/B001EYU8TO>.
  • “Milwaukee 2880-20 M18 Fuel Brushless Lithium-Ion 4½ in. / 5 in. Cordless Small Angle Grinder with No-Lock Paddle Switch (Tool Only).” Amazon., Sep. 14, 2021 [online], [retrieved on Oct. 16, 2025]. Retrieved from the Internet <URL: https://www.amazon.com/Milwaukee-2880-20-Grinder-Paddle-Switch/dp/B09RX4R3TR>.
  • “Angle Grinder, 4½-Inch, 6.7Amp Cut off Tool Grinder, 11,800 RPM with 2 Safety Guards, 6-Piece Discs . . . (KSM09-115S).” Amazon., Jan. 29, 2023 [online], [retrieved on Oct. 16, 2025]. Retrieved from the Internet <URL: https://www.amazon.com/DCK-Grinder-Grinding-Professional-KSM09-115S%EF%BC%89/dp/B0BGQ8R5BK>.
  • “The 7 Best Angle Grinders for Cutting Tile, Grinding Grout, and Polishing Metal.” Amazon., Aug. 20, 2024 [online], [retrieved on Oct. 16, 2025]. Retrieved from the Internet <URL: https://www.popularmechanics.com/home/tools/g61927521/best-angle-grinders/?utm_source=bing&utm_medium=cpc&utm_campaign=mgu_bg_pop_md_dsa_hybd_mix_us_21886328549&msclkid=28100afae8421963a88563e6538c1966&utm_term=popularmechanics&utm_content=Dynamic>.
Patent History
Patent number: D1140684
Type: Grant
Filed: Jul 15, 2024
Date of Patent: Aug 11, 2026
Assignee: ATLAS COPCO INDUSTRIAL TECHNIQUE AB (Stockholm)
Inventors: Daniel Hassila (Bagarmossen), Jonas Axelsson (Sollentuna)
Primary Examiner: Darlington Ly
Application Number: 29/952,260
Classifications
Current U.S. Class: D8/62