IP Library Granted Patent US 11,337,584
Granted Patent B2
US 11,337,584 · App. 16/838,957 · Granted May 24, 2022

Shoe bottom cleansing apparatus

Inventor: David Gonzales (Denver, CO)
Assignee: Stomp Patent LLC
A47L23/04A43B5/00A43B5/18A43B23/0245A43B23/26A43C11/004A43B3/24
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Quick Facts
Patent No.
US 11,337,584
App. No.
16/838,957
Granted
May 24, 2022
Kind
B2
Abstract

The present disclosure is directed to an apparatus, system and method for efficiently and rapidly cleaning the bottom of a shoe. The system includes a base having a plurality of alternating, complementary shaped cleansing portions separated by grooves. The configuration of the cleansing portions provides for a sturdy and efficient device for cleaning the bottom of a shoe.

Claims (19)

1. A shoe bottom cleansing apparatus configured to be attached to a first shoe, the shoe bottom cleansing apparatus comprising:

a base having a first end, a second end, and a base thickness;

a plurality of cleansing portions extending from the base, wherein the plurality of cleansing portions comprise a cleansing portion thickness, wherein the plurality of cleansing portions comprise:

a first cleansing portion having a first shape; and

a second cleansing portion having a second shape, wherein the second shape is different than the first shape and complementary to the first shape;

wherein the base thickness is between about 1 mm and 3 mm, and the cleansing portion thickness is between 2 mm and 6 mm, thereby forming a groove disposed between the first cleansing portion and the second cleansing portion;

wherein the base and the plurality of cleansing portions are constructed of a flexible material having a hardness between Shore 30 and Shore 70 on a Shore A scale;

a fabric overlying the flexible material of the base and the plurality of cleansing portions, the fabric being configured to contact a bottom of a second shoe and thereby clean the bottom of the second shoe;

a first means for removably attaching the first end of the base to a top portion of the first shoe; and

a second means for removably attaching the second end of the base to the top portion of the first shoe.

2. The shoe bottom cleansing apparatus of claim 1 , wherein the first means for removably attaching the first end of the base to the top portion of the first shoe comprises attaching the base to a portion of a lace of the first shoe.

3. The shoe bottom cleansing apparatus of claim 2 , wherein the first means for removably attaching the first end of the base to the top portion of the first shoe comprises at least one aperture through which the lace is woven.

4. The shoe bottom cleansing apparatus of claim 3 , wherein the least one aperture is disposed in the base.

5. The shoe bottom cleansing apparatus of claim 3 , wherein the second means for removably attaching the second end of the base to the top portion of the first shoe comprises attaching the base to another portion of the lace of the first shoe.

6. The shoe bottom cleansing apparatus of claim 5 , wherein the second means for removably attaching the second end of the base to the top portion of the first shoe comprises configuring the second end to wrap about the other portion of the lace of the first shoe.

7. The shoe bottom cleansing apparatus of claim 1 , wherein the second means for removably attaching the second end of the base to the top portion of the first shoe comprises attaching the base to another portion of the lace of the first shoe.

8. The shoe bottom cleansing apparatus of claim 7 , wherein the second means for removably attaching the second end of the base to the top portion of the first shoe comprises configuring the second end to wrap about the other portion of the lace of the first shoe.

9. The shoe bottom cleansing apparatus of claim 1 , wherein the fabric comprises a microfiber.

10. The shoe bottom cleansing apparatus of claim 1 , wherein the flexible material comprises at least one of ethylene vinyl acetate, a cross-linked foam, a polyvinyl chloride foam, an open cell urethane, and a thermoplastic urethane film.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 20, 2021
From: GONZALES, DAVID
To: STOMP PATENT LLC
Reel/Frame 057243/0884 →
Continuity (3)
Continuation In Part PCTUS2019050235 · Sep 9, 2019
Provisional Application 62740451 · Oct 3, 2018
Related Publication 20200229677A1 · Jul 23, 2020