Granted Patent B2

US 12,539,227 · App. 16/433,773 · Granted Feb 3, 2026

Inventors: Ashley Marie Johannes (Atlanta, GA); Eric Alan Rehm (Lawrenceville, GA); Andrew L. Meyer (Atlanta, GA); Raymond J. Newton (Bonsall, CA); Jason Glithero (McDonough, GA)

Assignee: PureWick Corporation

A61F5/453A61F5/4404A61F5/4405A61F5/443A61F5/445A61F13/15A61F5/4401A61F2013/15146A61M25/0017

Abstract

Claims (44)

1 . A urine collecting assembly, comprising:

a body including an open proximal end and an at least partially closed distal end, the body including:

a ring at or near the open proximal end, the ring including an annular cylindrical wall and a protrusion, the annular wall defining an opening, the protrusion extending laterally from the annular wall and the annular wall extending from the protrusion towards the distal end, the protrusion only extending from a proximal end of the annular wall;

at least one porous material extending from the open proximal end to and into the distal end, the at least one porous material configured to receive and wick bodily fluids away from a penis, a portion of the at least one porous material adjacent to the open proximal end positioned between an open at least one fluid impermeable layer and an additional material that is distinct and separate from the at least one porous material;

a sheath distinct and separate from the ring, the sheath extending from or near the open proximal end to or near the at least partially closed distal end, the sheath including the at least one fluid impermeable layer, the sheath at least partially defining a reservoir;

a connector connecting the annular wall of the ring to the sheath; and

a sump at the at least partially closed distal end of the body, the sump defining an outlet, the sump is distinct and separate from the at least one fluid impermeable layer, the sump attached to the at least one fluid impermeable layer; and

wherein the annular wall is attached to and positioned radially within the fluid impermeable layer of the sheath; and

wherein a first portion of the reservoir is defined by internal volume of the sump and the at least one porous material and a second portion of the reservoir defined by the fluid impermeable layer and the at least one porous material, such that the porous material forms a fluid path between the first opening and the first portion of the reservoir.

2 . The urine collecting assembly of claim 1 , wherein the body includes an attachment mechanism that defines one or more vents extending therethrough.

3 . The urine collecting assembly of claim 1 , wherein a portion of the sheath at or near the at least partially closed distal end defines a hole; and wherein the at least one porous material comprises a top porous layer that at least partially covers the hole.

4 . The urine collecting assembly of claim 3 , wherein the reservoir includes a first section at least partially defined by the sheath and a second section, and wherein the top porous layer separates the first section of the reservoir from the second section of the reservoir.

5 . The urine collecting assembly of claim 4 , wherein the sump includes a bulbous portion extending from the outlet towards the open proximal end, and wherein the bulbous portion at least partially defines the second section of reservoir.

6 . The urine collecting assembly of claim 1 , further comprising an upper ring positioned adjacent to the sump.

7 . A urine collecting system, comprising:

a urine collecting assembly including a body, the body including a proximal end and an at least partially closed distal end, the body defining a first opening at or near the proximal end, the body including:

a sheath extending from or near the proximal end to or near the at least partially closed distal end, the sheath including at least one fluid impermeable layer, the sheath at least partially defining a reservoir;

a sump at the at least partially closed distal end of the body, the sump defining an outlet, the sump is distinct and separate from the at least one fluid impermeable layer, the sump attached to the at least one fluid impermeable layer; and

at least one porous material extending at least from the proximal end to and into the distal end, the at least one porous material adjacent to the fluid impermeable layer;

a stabilization accessory configured to attach the urine collecting assembly to a user, the stabilization accessory defining a second opening therethrough configured to receive a penis of the user, the stabilization accessory comprising:

a base portion including a bottom surface that is configured to abut one or more regions about the penis of the user, the base surface including an adhesive disposed on the bottom surface thereof, the base portion including a primary attachment portion and a secondary attachment portion wherein the primary attachment portion is a region of the base portion configured to be attached to a pubic mound of the user and the secondary attachment portion is a region of the base portion configured to be attached to at least regions of the user on lateral sides of the penis and the scrotum of the user, the base portion exhibits a maximum length measured parallel to a longitudinal axis of the body and a maximum width measured perpendicular to the longitudinal axis of the body, the maximum length is measured perpendicular to and is greater than the maximum width, and wherein the primary attachment portion includes at least a portion of the maximum width, wherein the secondary attachment portion includes an apex forming the minimum width of the stabilization accessory and the minimum width is spaced from and on an opposite side of the second opening from at least a portion of the primary portion including the maximum width; and

a first attachment mechanism distinct from the bottom surface, the first attachment mechanism configured to attach the stabilization accessory to the body; and

wherein a first portion of the reservoir is defined by internal volume of the sump and the at least one porous material and a second portion of the reservoir defined by the fluid impermeable layer and the at least one porous material, such that the porous material forms a fluid path between the first opening and the first portion of the reservoir.

8 . The urine collecting system of claim 7 , wherein the first attachment mechanism defines one or more first vents extending therethrough and a second attachment mechanism of the body defines one or more second vents extending therethrough.

9 . The urine collecting system of claim 7 , wherein a portion of the sheath at or near the at least partially closed distal end defines a hole; and wherein the urine collecting assembly further comprises a top porous layer that at least partially covers the hole.

10 . The urine collecting system of claim 9 , wherein the reservoir includes a first section at least partially defined by the sheath and a second section, and wherein the top porous layer separates the first section of the reservoir from the second section of the reservoir.

11 . The urine collecting system of claim 10 , wherein the sump includes a bulbous portion extending from the outlets towards the proximal end, and wherein the bulbous portion at least partially defines the second section of reservoir.

12 . The urine collecting system of claim 9 , further comprising an upper ring positioned adjacent to the sump.

13 . The urine collecting assembly of claim 1 , wherein the ring abuts an inner surface of a fluid permeable layer disposed in the reservoir.

14 . The urine collecting assembly of claim 1 , wherein the annular wall of the ring abuts the fluid impermeable layer.

15 . The urine collecting assembly of claim 1 , wherein the ring exhibits at least one of a Young's modulus or thickness that is greater than the sheath.

16 . The urine collecting assembly of claim 1 , wherein the connector includes at least one of an interference fit, an adhesive, stitching, welding, or tape.

17 . The urine collection assembly of claim 1 , wherein the sump includes one or more ridges extending from or near the outlet towards the open proximal end.

18 . The urine collection assembly of claim 2 , wherein the one or more vents includes a plurality of vents, each of the plurality of vents are spaced from each other.

19 . The urine collection assembly of claim 1 , wherein the at least one porous material has a first side and a second side opposite the first side, the at least one porous material positioned in the sheath to have a first unoccupied spaced adjacent to at least a portion of the first side of the at least one porous material and a second unoccupied space adjacent to at least a portion of the second side of the at least one porous material.

20 . The urine collecting system of claim 7 , wherein the base portion is flexible.

21 . The urine collection assembly of claim 7 , wherein a width of the base portion tapers from the maximum width to the minimum width.

22 . The urine collection assembly of claim 1 , wherein only the sump includes one or more ridges extending from or near the outlet towards the open proximal end.

23 . The urine collection assembly of claim 1 , wherein the sump is distinct and separate from the at least one fluid impermeable layer.

24 . The urine collection assembly of claim 7 , wherein the sump is distinct and separate from the at least one fluid impermeable layer.

25 . The urine collection assembly of claim 24 , wherein the sump defines one or more recesses.

26 . The urine collection assembly of claim 24 , wherein the sump is welded to the fluid impermeable layer.

27 . The urine collection assembly of claim 7 , wherein an outer periphery of at least a portion of the secondary attachment portion exhibits a shape that corresponds to a shape of the second opening.

28 . The urine collection assembly of claim 1 , wherein the protrusion includes a single protrusion.

Assignments (1)

Continuity (3)

References Cited (400)