Granted Patent B2

US 12,616,765 · App. 18/095,469 · Granted May 5, 2026

Inventors: Stefan Josef Fellner (Salt Lake City, UT); Steffan Sowards (Salt Lake City, UT); William Robert McLaughlin (Bountiful, UT); Dustin Payne (West Jordan, UT)

Assignee: Bard Access Systems, Inc.

A61L2/10A61L2/26A61M39/16A61M39/20A61L2202/11A61L2202/123A61L2202/16A61L2202/24

Abstract

Claims (26)

1 . A disinfecting device, comprising:

a housing;

an ultraviolet source located in the housing;

a tube that includes a first end connected to the housing and a second end free of the housing; and

an end cap located at the second end of the tube, wherein ultraviolet light is emitted from the ultraviolet source and propagated to the end cap,

wherein the tube includes a first lumen configured to transmit the ultraviolet light and a second lumen configured to propagate a fluid from a first location to a second location.

2 . The disinfecting device of claim 1 , wherein the tube or the end cap includes a reflective material coating configured to propagate the ultraviolet light.

3 . The disinfecting device of claim 2 , wherein the reflective material coating is positioned on an inner surface of the tube or the end cap.

4 . The disinfecting device of claim 2 , wherein the reflective material coating is positioned on an outer surface of the tube or the end cap.

5 . The disinfecting device of claim 1 , wherein the tube or the end cap includes one or more optical fibers configured to transmit the ultraviolet light.

6 . The disinfecting device of claim 5 , wherein the one or more optical fibers is embedded in a wall of the tube or the end cap.

7 . The disinfecting device of claim 1 , wherein the ultraviolet source includes one or more light emitting diodes (LEDs) or superluminescent diodes (SLEDs).

8 . The disinfecting device of claim 1 , wherein the housing is configured to be held in a hand of a user.

9 . The disinfecting device of claim 1 , wherein the housing includes a strap configured to be placed around an extremity of a user resulting in the user wearing the disinfecting device.

10 . The disinfecting device of claim 1 , further comprising a pump located within the housing.

11 . The disinfecting device of claim 10 , wherein the pump is an infusion pump.

12 . The disinfecting device of claim 1 , wherein the end cap is configured to attached to a medical device.

13 . The disinfecting device of claim 12 , wherein the medical device is one or more of a hub, a catheter, and a port.

14 . The disinfecting device of claim 1 , wherein the end cap is a Luer connector.

15 . The disinfecting device of claim 1 , wherein the end cap is a barbed port.

16 . The disinfecting device of claim 1 , wherein the end cap includes a friction fit connector.

17 . The disinfecting device of claim 1 , further comprising:

a power source configured for providing power to the ultraviolet source.

18 . The disinfecting device of claim 17 , wherein the power source is one or more of a battery, a capacitor, or an inductance coil.

19 . The disinfecting device of claim 1 , further comprising a transmitter or a transceiver configured to receive a program indicating a disinfecting process to be performed.

20 . The disinfecting device of claim 19 , wherein the transmitter or the transceiver includes a radio-frequency identification (RFID) or wireless-communication enabled transmitter or transceiver.

Assignments (1)

Continuity (1)

References Cited (201)