Multi-port, high-flow pneumoperitoneum and smoke evacuation distribution device

- Duke University
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Description

FIG. 1 is a front perspective view illustrating a multi-port, high-flow pneumoperitoneum and smoke evacuation distribution device;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposing side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines show portions of the multi-port, high-flow pneumoperitoneum and smoke evacuation distribution device that form no part of the claimed design.

Claims

The ornamental design for a multi-port, high-flow pneumoperitoneum and smoke evacuation distribution device as shown and described.

Referenced Cited
U.S. Patent Documents
D660977 May 29, 2012 Wagner
D904760 December 15, 2020 Hyun
D908239 January 19, 2021 Ou Yang
D915226 April 6, 2021 Matthes
D925762 July 20, 2021 LaPorte
D925763 July 20, 2021 LaPorte
D933234 October 12, 2021 Al-Ali
D978373 February 14, 2023 LaPorte
D987589 May 30, 2023 Song
D991891 July 11, 2023 Song
D1033347 July 2, 2024 Andersson
D1078604 June 10, 2025 Sun
D1112806 February 10, 2026 Stankowski
Patent History
Patent number: D1153779
Type: Grant
Filed: Mar 28, 2025
Date of Patent: Oct 13, 2026
Assignees: Duke University (Durham, NC), (Chapel Hill, NC)
Inventors: Anthony Visco (Durham, NC), Zachary Visco (Chapel Hill, NC)
Primary Examiner: Nathan M Johnston
Application Number: 29/995,870
Classifications