Balloon dilation device

- Entellus Medical, Inc.
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Description

FIG. 1 is a perspective view of a balloon dilation device showing our new design.

FIG. 2 is a first side elevation view of the balloon dilation device of FIG. 1.

FIG. 3 is a second side elevation view of the balloon dilation device of FIG. 1.

FIG. 4 is a front view of the balloon dilation device of FIG. 1.

FIG. 5 is a rear view of the balloon dilation device of FIG. 1.

FIG. 6 is a top view of the balloon dilation device of FIG. 1; and,

FIG. 7 is a bottom view of the balloon dilation device of FIG. 1.

The broken lines in the drawings show portions of the balloon dilation device that form no part of the claimed design.

Claims

The ornamental design for balloon dilation device, as shown and described.

Referenced Cited
U.S. Patent Documents
D318116 July 9, 1991 Michelson
D368961 April 16, 1996 Himbert
D393715 April 21, 1998 Strickland
D402031 December 1, 1998 Roberts
D453569 February 12, 2002 Himbert
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D673676 January 1, 2013 Goudreau
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D879958 March 31, 2020 Li
D921895 June 8, 2021 Muhlenkamp
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D938583 December 14, 2021 Yan
D967408 October 18, 2022 Tanaka
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Foreign Patent Documents
D223828-001 October 2022 WO
Other references
  • Audion ET dilation system Publication by stryker, Publication Date: No Date Available, [online], [retrieved on Jul. 20, 2023]. Retrieved from Internet ,<URL: https://www.stryker.com/us/en/ent/products/audion.html>.
  • Audion ET dilation system Publication by stryker, The Wayback Machine, Publication Date: Aug. 8, 2022, [online], [retrieved on Jul. 20, 2023]. Retrieved from Internet ,<URL: https://web.archive.org/web/20220808184639/https://www.stryker.com/us/en/ent/products/audion.html>.
Patent History
Patent number: D1017805
Type: Grant
Filed: Dec 27, 2021
Date of Patent: Mar 12, 2024
Assignee: Entellus Medical, Inc. (Maple Grove, MN)
Inventors: Adrian O'Heney (Blackrock), Anthony J. Hanson (Chaska, MN), Ryan Cerepak (Champlin, MN), Eoghan McCormack (Summerhill North), Aaron Swandal (Plymouth, MN), John Drontle (Buffalo, MN)
Primary Examiner: Bridget L Eland
Application Number: 29/821,091
Classifications