Patent · US Active

Flow turbulence reducer

US11142896B2 · kind B2 · utility

1Cited by

9References

19Claims

0Family size

Assignee

Prier Products, Inc. · US

Inventors

Scott Brady · Sydney, AU
William C. Seitter · Overland Park, US
Joseph E. Poskin · Prairie Village, US

Key dates

Filing date	Apr 15, 2019
Grant date	Oct 12, 2021
Priority date	—
Expiry date	Aug 9, 2039

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE03C1/08
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A turbulence reducer integrated in a vacuum breaker of a hydrant to reduce leakage during use of the hydrant by reducing turbulence acting on the vacuum breaker poppet.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.