IP Library Granted Patent US 10,791,823
Granted Patent B2
US 10,791,823 · App. 15/904,264 · Granted Oct 6, 2020

Bottle brush

Inventors: Agnes Yena Lee (Los Angeles, CA); Sung Yun Chan (Pasadena, CA)
Assignee: Munchkin, Inc.
A46B5/0095A46B15/0097A46B2200/3006
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Quick Facts
Patent No.
US 10,791,823
App. No.
15/904,264
Granted
Oct 6, 2020
Kind
B2
Abstract

A brush assembly is disclosed having a brush handle with a variety of vertical and horizontal bristles positioned thereon, as well as middle paddles. The handle fits upon a resting base which may be a suction cup and adapted to collect water which flows down from the bristles and the handle into a collection area, and further directed down a ramp which directs fluid off of the resting base.

Claims (31)

1. A brush assembly, comprising:

a brush body having a set of longer bristles extending from a first side and a second set of softer and shorter bristles extending from a second side;

an edge brush extending above the first and second side from the brush body to form a sharp upper peripheral edge;

a base;

an elongated handle having two ends and connected to the brush body at a first end and the base at a second end; and

a paddle positioned within the set of bristles.

2. The brush assembly of claim 1 , wherein the base includes a suction cup.

3. The brush assembly of claim 1 , Therein the base is removable from the elongated handle.

4. The brush assembly of claim 1 , wherein the base is screwed into the elongated handle.

5. The brush assembly of claim 1 , wherein base further includes a straw brush.

6. The brush assembly of claim 5 , wherein the straw brush is positioned within a hollow interior of the handle when the base is connected to the elongated handle.

7. The brush assembly of claim 1 , wherein the base has a fluid collection area.

8. The brush assembly of claim 7 , wherein the base includes a ramp to direct fluid in a direction away from the base.

9. The brush assembly of claim 7 , wherein the base includes a channel to direct fluid out from within an interior of the handle through an aperture.

10. The brush assembly of claim 1 , wherein the set of bristles includes vertical and horizontal oriented bristles.

11. The brush assembly of claim 1 , wherein the paddle is shorter in length than the set of bristles.

12. The brush assembly of claim 1 , wherein the pa comprises a series of paddles in parallel.

13. A brush assembly; comprising:

a brush body having a set of longer bristles extending from a first side and a second set of softer and shorter bristles extending from a second side;

an edge brush extending above the first and second side from the brush body to form a sharp uppermost peripheral edge;

a base portion;

an elongated substantially hollow handle having two ends and connected to the brush body a first end and removably connected to the base portion at a second end; and

a paddle positioned within the set of bristles, wherein the paddle is shorter in length than the set of bristles.

14. The brush assembly of claim 13 , wherein the base further includes a straw brush which is housed within the hollow handle.

15. The brush assembly of claim 13 , wherein the set of bristles includes vertical and horizontal oriented bristles.

16. A brush assembly, comprising:

a brush body having a set of longer bristles extending from a first side that includes vertical and horizontal oriented bristles and a second set of softer and shorter bristles extending from a second side;

an edge brush extending above the first and second side from the brush body to form a sharp uppermost peripheral edge;

a base portion having a straw brush;

an elongated substantially hollow handle having two ends and connected to the brush body at a first end and removably connected to the base portion at a second end; and

a paddle positioned within the set of bristles; wherein the paddle is shorter in length than the set of bristles.

Assignments (2)
SECURITY INTEREST Recorded Apr 4, 2025
From: MUNCHKIN, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 070740/0669 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 23, 2018
From: LEE, AGNES YENA; CHAN, SUNG YUN
To: MUNCHKIN, INC.
Reel/Frame 045025/0097 →