Patent · US Active

Spray device having removable hard coated tip

US8684281B2 · kind B2 · utility

10Cited by

82References

25Claims

0Family size

Assignee

Finishing Brands Holdings Inc. · US

Inventors

Paul R. Micheli · Monona, US
Christine S. Laub · Roselle, US
Al Suopys · Lindenhurst, US
Michael Starozhitsky · Long Grove, US

Key dates

Filing date	Mar 24, 2006
Grant date	Apr 1, 2014
Priority date	—
Expiry date	Mar 19, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49433
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

In accordance with certain embodiments, a spray system is provided with a spray tip including a core tip structure having a first material, wherein the core tip structure includes a liquid passage extending to a liquid exit orifice. The spray tip also includes a wear resistant coating disposed about the core tip structure, wherein the wear resistant coating has a second material relatively harder than the first material.

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