IP Library Granted Patent US 11,471,005
Granted Patent B2
US 11,471,005 · App. 17/468,751 · Granted Oct 18, 2022

Fluid dispenser and fluid refill system for fluid dispenser

Inventors: Nick E. Ciavarella (Seven Hills, OH); Scott T. Proper (Stow, OH); Chin P. Richards (Tallmadge, OH); Eric M. Chalko (Alpharetta, GA); Aaron D. Marshall (Silver Lake, OH); Scott E. Urban (University Heights, OH); Christopher S. Welsh (North Royalton, OH); Paul R. Metcalfe (Solon, OH)
Assignee: GOJO Industries, Inc.
A47K5/1204A47K2005/1218
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Quick Facts
Patent No.
US 11,471,005
App. No.
17/468,751
Granted
Oct 18, 2022
Kind
B2
Abstract

A fluid dispenser includes a dispensation conduit and a refill conduit. A refill system includes a refill reservoir and a refill distribution conduit. The refill distribution conduit is configured for selective fluid coupling with the refill conduit to facilitate refilling of the fluid dispenser.

Claims (64)

1. A counter-mount fluid dispenser comprising:

a housing configured to be mounted above a countertop;

an outlet nozzle located near a first end of the housing;

a dispensation conduit routed through at least a portion of the housing to the outlet nozzle

wherein a first end of the dispensation conduit is located proximate the outlet nozzle and a second end of the dispensation conduit is in fluid communication with a pump;

a reservoir;

a movable access member;

wherein the movable access member forms a part of the housing, the movable access member is movable between a non-accessing position and an accessing position;

wherein the dispensation conduit remains in place when the movable access member is moved between the non-accessing position and the accessing position and when the reservoir is refilled;

wherein the dispensation conduit is supplied fluid from the reservoir;

wherein the pump is in fluid communication with the reservoir;

a refill port;

wherein the refill port is at least partially concealed when the movable access member is in the non-accessing position and the refill port is accessible when the moveable access member is in the accessing position;

the refill port is configured to mate with a refill connector of a refill container;

wherein when the refill connector is inserted into the refill port, a sealing member forms a seal that prevents fluid from leaking out of the refill port.

2. The counter-mount fluid dispenser of claim 1 further comprising a valve that is biased closed by and opens when the refill connector is inserted into the refill port to allow fluid to flow into the reservoir.

3. The counter-mount fluid dispenser of claim 1 wherein the moveable access member moves outward from the housing to be in a accessing position.

4. The counter-mount fluid dispenser of claim 3 wherein the moveable access member is located proximate the outlet nozzle.

5. The counter-mount fluid dispenser of claim 4 , wherein the dispensation conduit and outlet nozzle are secured to the moveable access member and move along with the moveable access member.

6. The counter-mount fluid dispenser of claim 1 wherein the moveable access member rotates from the non-accessing position to be in a accessing position.

7. The counter-mount fluid dispenser of claim 1 wherein the moveable access member is located on a top of the housing.

8. The counter-mount fluid dispenser of claim 7 wherein the moveable access member slides.

9. The counter-mount fluid dispenser of claim 7 wherein the moveable access member rotates.

10. The counter-mount fluid dispenser of claim 7 wherein the moveable access member pivots about an axis.

11. The counter-mount fluid dispenser of claim 3 wherein the moveable access member slides out of the housing to be in the accessing position and into the housing to be in the non-accessing position.

12. The counter-mount fluid dispenser of claim 3 wherein the housing is in the shape of a spout and the movable access member is located on the end of the spout.

13. The counter-mount fluid dispenser of claim 1 wherein the refill port comprises a lock or latch, wherein the lock or latch retains the refill connector while the reservoir is being refilled.

14. The counter-mount fluid dispenser of claim 1 further comprising a keyed connection on the refill port to prevent unauthorized connection to the refill port.

15. A counter-mount fluid dispenser comprising:

a housing configured to be mounted above a countertop;

a reservoir;

an outlet nozzle located near a first end of the housing;

a dispensation conduit routed through at least a portion of the housing to the outlet nozzle

wherein a first end of the dispensation conduit is located proximate the outlet nozzle and a second end of the dispensation conduit is in fluid communication with a pump;

wherein the housing has an unseated position and a seated position;

wherein the housing is in the seated position during use;

wherein the dispensation conduit remains in place when the housing is moved from the seated position to the unseated position and remains in place when the reservoir is refilled;

a refill port;

wherein the refill port is located inside of the housing;

wherein when the housing is in the unseated position, the refill port is accessible; and

wherein when the housing is in the seated position the refill port is non-accessible;

the refill port is configured to mate with a refill connector of a refill container;

wherein when the refill connector is inserted into the refill port, a sealing member forms a seal that prevents fluid from leaking out of the refill port; and

wherein the refill port is in fluid communication with the reservoir; and

wherein the dispensation conduit is in fluid communications with the reservoir.

16. The counter-mount fluid dispenser of claim 15 further comprising a vent for venting the reservoir.

17. The counter-mount fluid dispenser of claim 15 further comprising a keyed connection on the refill port to prevent unauthorized connection to the refill port.

18. The counter-mount fluid dispenser of claim 17 wherein the keyed connection is a mechanical connection.

19. A counter-mount fluid dispenser comprising:

a housing configured to be mounted above a countertop;

wherein the housing has an arcuate shaped upper surface and an arcuate shaped lower surface;

an outlet nozzle located near a first end of the housing;

a reservoir;

a dispensation conduit routed through at least a portion of the housing to the outlet nozzle

wherein a first end of the dispensation conduit is located proximate the outlet nozzle and a second end of the dispensation conduit is in fluid communication with a pump;

wherein the dispensation conduit remains in place when the reservoir is refilled;

a refill port;

wherein the refill port is located on the arcuate shaped lower surface;

wherein the refill port is not visible from directly above the housing; and

wherein the refill port includes a valve;

wherein the valve is biased to a closed position and is opened by a refill connector when a refill connector is connected to the refill port; and

wherein the refill port is in fluid communication with the reservoir; and

wherein the dispensation conduit is in fluid communication with the reservoir.

20. The counter-mount fluid dispenser of claim 19 further comprising a vent port, wherein the vent port is located on the arcuate shaped lower surface.

Assignments (3)
SECURITY INTEREST Recorded Oct 27, 2023
From: GOJO INDUSTRIES, INC.
To: SILVER POINT FINANCE, LLC, AS COLLATERAL AGENT
Reel/Frame 065382/0587 →
SECURITY INTEREST Recorded Oct 26, 2023
From: GOJO INDUSTRIES, INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 065369/0253 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 10, 2021
From: CIAVARELLA, NICK E.; PROPER, SCOTT T.; RICHARDS, CHIN P.; CHALKO, ERIC M.; MARSHALL, AARON D.; URBAN, SCOTT E.; WELSH, CHRISTOPHER S.; METCALFE, PAUL R.
To: GOJO INDUSTRIES, INC.
Reel/Frame 058069/0348 →