Continuous Spray Dispenser For Highly Corrosive and Other Low Compatibility Products
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United States of America Patent
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Issued Date -
Apr 20, 2023
app pub date -
Dec 21, 2022
filing date -
Dec 21, 2022
priority date (Note) -
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status (Latency Note)
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Abstract
A spray dispensing device including a first chamber defined by a container, a bladder contained within the first chamber that houses a fluid composition (e.g., a bleach composition), and an actuator in fluid communication with the first chamber so as to allow dispensing of the fluid composition from the bladder when the actuator is actuated (e.g., pressed). A pressurized composition may be contained within a second chamber, which acts as a pressure control device. The pressure of the pressurized composition may be in a range of from about 70 psi to about 150 psi. An outlet valve may provide selective fluid communication between the pressure control device (i.e., the second chamber) and the first chamber.
First Claim
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Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| US | B2 | US10472162 | Sep 09, 2016 |
| US | A1 | US20200039731 | Oct 02, 2019 |
| US | A1 | US20210292081 | Jun 09, 2021 |
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