Ring sizing device

- Oura Health Oy
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Description

FIG. 1 is a perspective view of the ring sizing device, showing our new design;

FIG. 2 is a front view of the design illustrated in FIG. 1;

FIG. 3 is a rear view of the design illustrated in FIG. 1;

FIG. 4 is a right side view of the design illustrated in FIG. 1;

FIG. 5 is a left side view of the design illustrated in FIG. 1;

FIG. 6 is a top view of the design illustrated in FIG. 1;

FIG. 7 is a bottom view of the design illustrated in FIG. 1; and,

FIG. 8 is another perspective view of the design illustrated in FIG. 1, showing in an alternate configuration.

The broken dot-dashed lines immediately adjacent the shaded areas represent the bounds of the claimed design while all other broken dot-dot lines are included for the purpose of illustrating portions of the ring sizing device, the broken lines form no part of the claimed design.

Claims

The ornamental design for a ring sizing device, as shown and described.

Referenced Cited
U.S. Patent Documents
3548506 December 1970 Harrington
3858325 January 1975 Goerler
5353513 October 11, 1994 Round
D379937 June 17, 1997 Rubinstein
D603658 November 10, 2009 Burns
D674247 January 15, 2013 Burns
D852587 July 2, 2019 Levine
D928634 August 24, 2021 McMahon
D933745 October 19, 2021 Bishop
D1011939 January 23, 2024 Luo
20030131489 July 17, 2003 Hsiao
20100288833 November 18, 2010 Santos
20240353212 October 24, 2024 Parison
Foreign Patent Documents
145485 April 2012 CA
225221 October 2023 CA
6214404 June 2022 GB
Other references
  • Reidea Store,Ring Sizer,Date first available Mar. 4, 2022, retrieved Jan. 22, 2025,available from https://www.amazon.com/DP/B09QGSGVP3 (Year: 2022).
  • Renpho Store,Lynx Smart Ring-Sizing Kit,Date first available Sep. 2, 2025, retrieved Dec. 17, 2025,available from https://www.amazon.com/RENPHO-Sizing-Smart-Measurement-Sample/dp/B0DS5GN9ZR (Year: 2025).
  • SE store,23-Piece Plastic Ring Sizer Set,Date first available Apr. 11, 2019, retrieved Dec. 16, 2025,available from https://www.amazon.com/DP/B07QM2TF8G (Year: 2019).
Patent History
Patent number: D1127603
Type: Grant
Filed: Apr 21, 2023
Date of Patent: May 26, 2026
Assignee: Oura Health Oy (Oulu)
Inventors: Benjamin Parisot (San Francisco, CA), Marielle Mankey (Chicago, IL), Alejandro Sanguinetti (Espoo), Jonathan Remple (San Francisco, CA), Mikko Latomäki (Helsinki), Tuukka Järvenpää (Littoinen), Liliia Troianenko (Helsinki), Imogen Griffiths (San Francisco, CA), Nathan Morris (San Francisco, CA), Keaton Nostdahl (San Francisco, CA)
Primary Examiner: Christian P. Mclean
Assistant Examiner: Sara S Sahneh
Application Number: 29/874,618
Classifications