Dual burr grinder mechanism

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

FIG. 1 is a top view of a dual burr grinder mechanism, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a cross-sectional view thereof, taken along line III-III in FIG. 2;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 a cross-sectional view thereof, taken along line VI-VI in FIG. 5.

The broken lines in the drawings depict portions of the dual burr grinder mechanism that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D306680 March 20, 1990 Madl
D315657 March 26, 1991 Ruttimann
D655978 March 20, 2012 Bolzicco
D708475 July 8, 2014 Bolzicco
D708921 July 15, 2014 Hoare
D719781 December 23, 2014 Cauwood
D772005 November 22, 2016 Bolzicco
D839659 February 5, 2019 Cometti
D897152 September 29, 2020 Wood
D990221 June 27, 2023 Kihara
D997633 September 5, 2023 Song
D1018188 March 19, 2024 Gollnick
D1036197 July 23, 2024 Zhang
Foreign Patent Documents
309039485 December 2024 CN
015005547-0004 December 2022 EM
1365502 July 2009 JP
1447745 August 2012 JP
1453749 October 2012 JP
1498319 May 2013 JP
WO D215381-005 January 2023 WO
Other references
  • Coffee Grinder, jinyl. Date First Available, Dec. 3, 2022 [online], [site visited on Feb. 27, 2025]. Available from URL: < https://www.amazon.com/dp/B0BM5VQJZR/ref=sbl_dpx_kitchen-coffee-grinders_B0DKDBK9V3_C21 > (Year: 2022).
  • Coffee Grinder, Secura. Date First Available, Aug. 3, 2015 [online], [site visited on Feb. 27, 2025]. Available from URL: <https://www.amazon.com/dp/B079PMWD1B/ref=sspa_dk_detail_4?pd_rd_i=B079PMWD1B&pd_rd_w=v8joQ&content-id=a > (Year: 2015).
Patent History
Patent number: D1139510
Type: Grant
Filed: Nov 14, 2022
Date of Patent: Aug 4, 2026
Inventor: Denis Basaric (Bellevue, WA)
Primary Examiner: Jae Liang
Assistant Examiner: Kendra L Hebel
Application Number: 29/859,845
Classifications
Current U.S. Class: D7/414; D7/373; Abrading (D15/124); Element Or Attachment (D15/126)