IP Library Granted Patent US 10,973,387
Granted Patent B2
US 10,973,387 · App. 16/251,769 · Granted Apr 13, 2021

Multi-orientation cleaning device

Inventors: Joseph K. Patterson (Monroe, CT); Paul H. Adams (Monroe, CT); Stephen P. Huda (Shelton, CT); Christopher Joseph Carballo (Rye, NY)
Assignee: UNGER MARKETING INTERNATIONAL, LLC
A47L13/22A47L13/254A47L13/256A47L13/257A47L13/26A47L13/42A47L13/44B05B9/08B05B12/002B05B15/30B25G1/04B25G3/38B05B1/3006B05B9/085B05B9/0861B05B15/40B25G1/102B65D47/20B65D75/5883
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 10,973,387
App. No.
16/251,769
Granted
Apr 13, 2021
Kind
B2
Abstract

A cleaning device and method of cleaning are provided. The cleaning device includes a power source and a pump in selective electrical communication with the power source. A storage container is provided. A valve assembly is disposed in the storage container and in fluid communication with the pump, the valve assembly being configured to selectively flow cleaning fluid from a first portion and a second portion of the storage container. A cleaning element having a spray nozzle is in fluid communication with the pump.

Claims (17)

1. A cleaning device comprising:

a power source;

a pump in selective electrical communication with the power source;

a storage container;

a valve assembly disposed in the storage container and in fluid communication with the pump, the valve assembly being configured to selectively flow cleaning fluid from a first portion and a second portion of the storage container; and

a cleaning element having a spray nozzle in fluid communication with the pump,

wherein the valve assembly includes a first fluid pathway in fluid communication with the first portion and a second fluid pathway in fluid communication with the second portion, and

a first valve fluidly coupled to the first fluid pathway between the first portion and the pump, the first valve being configured to selectively fluidly couple the first portion to the pump based at least in part on the orientation of the device.

2. The device of claim 1 , wherein the first valve fluidly couples the first portion to the pump when the first portion is vertically lower than the second portion.

3. The device of claim 2 , wherein the first valve fluidly decouples the first portion from the pump when the first portion is vertically higher than the second portion.

4. The device of claim 1 , further comprising a vent member fluidly coupled between an interior portion of the storage container and an ambient environment.

5. The device of claim 4 , wherein the vent member selectively flows air into the interior environment in response to activation of the pump.

6. The device of claim 1 , wherein the storage container includes a removable cap, the cap being sealingly coupled to the storage container.

7. The device of claim 1 , wherein the storage container is removably coupled to the pump.

8. The device of claim 1 , wherein the storage container is refillable by an end user.

9. The device of claim 1 , wherein the storage container is made from a substantially rigid material.

10. The device of claim 1 , further comprising a tube fixedly coupled between the storage container and the pump to define a flow path therebetween.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 20, 2019
From: PATTERSON, JOSEPH K.; ADAMS, PAUL H.; HUDA, STEPHEN P.; CARBALLO, CHRISTOPHER JOSEPH
To: UNGER MARKETING INTERNATIONAL, LLC
Reel/Frame 048385/0043 →
Continuity (9)
Continuation In Part 16032846 · Jul 11, 2018
Division 15704993 · Sep 14, 2017
Division 16251769
Continuation In Part 15849797 · Dec 21, 2017
Division 14983883 · Dec 30, 2015
Provisional Application 62394643 · Sep 14, 2016
Provisional Application 62452891 · Jan 31, 2017
Provisional Application 62185382 · Jun 26, 2015
Related Publication 20190159650A1 · May 30, 2019
Cited By (2)
US 1,091,036 US 1,092,893