LIQUID DISPENSING SYSTEM WITH IMPROVED PRESSURE CONTROL

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160256883A1
SERIAL NO

15057608

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A liquid dispensing system is provided. The liquid dispensing system comprises a fluid applicator with an inlet and an outlet. The liquid dispensing system also comprises a fluid flow path comprising an inlet configured to couple to a fluid source on a first end, and the fluid applicator on a second end. The liquid dispensing system also comprises a pump system configured to drive flow of fluid from the fluid source along the fluid flow path to the fluid applicator. The liquid dispensing system also comprises a pressure relief system. The pressure relief system comprises a return line. The pressure relief system also comprises a pressure relief valve. The pressure relief system when actuated, is configured to actuate a pressure relief valve such that the return line receives a portion of fluid within the fluid flow path in response to a detected pressure proximate the fluid applicator.

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Patent Owner(s)

Patent OwnerAddress
WAGNER SPRAY TECH CORPORATION1770 FERNBROOK LANE NORTH PLYMOUTH MN 55447

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jerdee, Jeffrey Scott Brooklyn Park, US 5 51
Johnson, Shawn Cameron Milaca, US 3 11
Nguyen, Lam Huu Woodbury, US 8 23

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