Granted Patent
S1
US 1,127,603 · App. 29/874,618 · Granted May 26, 2026
Ring sizing device
Inventors:
Benjamin Parisot (San Francisco, CA); Marielle Mankey (Chicago, IL); Alejandro Sanguinetti (Espoo, FI); Jonathan Remple (San Francisco, CA); Mikko Latomäki (Helsinki, FI); Tuukka Järvenpää (Littoinen, FI); Liliia Troianenko (Helsinki, FI); Imogen Griffiths (San Francisco, CA); Nathan Morris (San Francisco, CA); Keaton Nostdahl (San Francisco, CA)
Assignee:
Oura Health Oy
View Patent ↗
Loading inventors, assignments & file history…
Claims (1)
The ornamental design for a ring sizing device, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Mar 2, 2026
From: PARISOT, BENJAMIN; SANGUINETTI, ALEJANDRO; REMPLE, JONATHAN; LATOMÄKI, MIKKO; JÄRVENPÄÄ, TUUKKA; TROIANENKO, LILIIA; GRIFFITHS, IMOGEN; MORRIS, NATHAN; MANKEY, MARIELLE; NOSTDAHL, KEATON
To: OURA HEALTH OY
Reel/Frame 073944/0989 →
References Cited (19)
US 3548506A
· Harrington
· 1970
[cited by examiner]
US 3858325A
· Goerler
· 1975
[cited by examiner]
US 5353513A
· Round
· 1994
[cited by examiner]
US D379937S
· Rubinstein
· 1997
[cited by examiner]
US D603658S
· Burns
· 2009
[cited by examiner]
US D674247S
· Burns
· 2013
[cited by examiner]
US D852587S
· Levine
· 2019
[cited by examiner]
US D928634S
· McMahon
· 2021
[cited by examiner]
US D933745S
· Bishop
· 2021
[cited by examiner]
US 20030131489A1
· Hsiao
· 2003
[cited by examiner]
US 20240353212A1
· Parison
· 2024
[cited by examiner]
CA 145485
· 2012
[cited by examiner]
CA 225221
· 2023
[cited by examiner]
GB 6214404
· 2022
[cited by examiner]
Reidea Store,Ring Sizer,Date first available Mar. 4, 2022, retrieved Jan. 22, 2025,available from https://www.amazon.com/DP/B09QGSGVP3 (Year: 2022).
[cited by examiner]
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).
[cited by examiner]
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).
[cited by examiner]