Valve for patient ventilator equipment

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Description

FIG. 1 is a perspective view of a valve for patient ventilator equipment according to our new design;

FIG. 2 is a front view of the valve for patient ventilator equipment shown in FIG. 1;

FIG. 3 is a rear view of the valve for patient ventilator equipment shown in FIG. 1;

FIG. 4 is a left side view of the v valve for patient ventilator equipment shown in FIG. 1;

FIG. 5 is a right side view of the valve for patient ventilator equipment shown in FIG. 1

FIG. 6 is a top view of the valve for patient ventilator equipment shown in FIG. 1;

FIG. 7 is a bottom view of the valve for patient ventilator equipment shown in FIG. 1; and,

FIG. 8 is an exploded perspective view of the valve for patient ventilator equipment shown in FIG. 1.

The broken lines in the drawings illustrate portions of the valve for patient ventilator equipment that form no part of the claimed design.

Claims

The ornamental design for the “valve for patient ventilator equipment” as shown and described.

Referenced Cited
U.S. Patent Documents
4493339 January 15, 1985 Porter, Jr.
4552142 November 12, 1985 Hoffman
D305814 January 30, 1990 Fangrow, Jr.
5020532 June 4, 1991 Mahoney
5746199 May 5, 1998 Bayron
D429330 August 8, 2000 Hoenig
D802124 November 7, 2017 Guala
D817478 May 8, 2018 Zoellner
10279137 May 7, 2019 Morejon
D852355 June 25, 2019 Fiorenza
11395897 July 26, 2022 Morejon
20050066964 March 31, 2005 Bathe
20090301494 December 10, 2009 Rehberg
20110155135 June 30, 2011 Chiu
20130068219 March 21, 2013 Collazo
20170246421 August 31, 2017 Ji
20200038618 February 6, 2020 Ratner
20220218939 July 14, 2022 Varga
20220379070 December 1, 2022 Morejon
20230052770 February 16, 2023 Dharmadasa
20230087323 March 23, 2023 Wheeler
Foreign Patent Documents
015011414-0001 February 2023 EM
Other references
  • Hans Rudolph Inc Three-Way T-Shape Manual Directional Control Stopcock-Type valves. Fisher Scientific. Retrieval date: Jun. 24, 2025. Retrieved from internet: https://www.fishersci.com/shop/products/2100c-three-way-stopcock/NC2120910?gQT=1 (Year: 2025).
Patent History
Patent number: D1139980
Type: Grant
Filed: Aug 14, 2023
Date of Patent: Aug 4, 2026
Assignee: IMPERIAL COLLEGE INNOVATIONS LIMITED (London)
Inventors: Asela Bandara Dharmadasa (Cheam), Carlos Gomez (London), Manish Kumar Patel (London), Oliver Hugh Shaw Bishop (Hampshire), Nicholas John Smart (West Sussex)
Primary Examiner: Daniel J Domino
Assistant Examiner: Lee D. Starr
Application Number: 29/899,833