Leak indicator for an indwelling urinary catheter

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a leak indicator for an indwelling urinary catheter, the leak indicator having a concave end;

FIG. 2 is a bottom perspective view thereof, the leak indicator having a concave opposite end;

FIG. 3 is a front side elevation view thereof;

FIG. 4 is a back side elevation view thereof;

FIG. 5 is a left side elevation view thereof, the right-side elevation view being a mirror image;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an environmental perspective view showing the indicator for an indwelling catheter in a condition of use.

The stippling shown in FIGS. 1, 2, 6, and 7 depicts a surface texture of an absorbent insert.

The broken lines in FIG. 8 depict environmental subject matter which forms no part of the claimed design.

Claims

The ornamental design for a leak indicator for an indwelling urinary catheter, as shown and described.

Referenced Cited
U.S. Patent Documents
D315411 March 12, 1991 Reif
D324101 February 18, 1992 Reif
D751704 March 15, 2016 Corydon
D973176 December 20, 2022 Campos
20150257695 September 17, 2015 Addington
20150273183 October 1, 2015 Foley
20190083741 March 21, 2019 Pugh
20200061343 February 27, 2020 Kumar
20210113811 April 22, 2021 Nakagami
20210299409 September 30, 2021 Kunardi
20220062615 March 3, 2022 Soto Ramirez
Foreign Patent Documents
301197191.0000 December 2022 KR
Other references
  • Author unknown, “How to Test Multi-Lumen Catheters for Leaks and Blockages,” [Post date: unknown], [Site seen May 31, 2023], Seen at URL: https://www.cincinnati-test.com/multi-lumen-catheter-flow-leak-test (Year: 2023).
Patent History
Patent number: D994883
Type: Grant
Filed: Nov 20, 2021
Date of Patent: Aug 8, 2023
Inventor: Darrin Hanson (Flushing, NY)
Primary Examiner: Natasha Vujcic
Assistant Examiner: Gilbert B Ford
Application Number: 29/816,314