Patent · US Active

Marker with decorative fluid sleeve

US9399367B2 · kind B2 · utility

1Cited by

13References

19Claims

0Family size

Assignee

ARROW INTERNATIONAL LLC · US

Inventors

Jim A. Schaffnit · North Ridgeville, US
Gary E. Johnston · Vicksburg, US
Shannon K. Gallagher · Lakewood, US

Key dates

Filing date	Aug 12, 2014
Grant date	Jul 26, 2016
Priority date	—
Expiry date	Oct 16, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB43M11/00
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A dual chamber container includes an inner hollow body containing a marker fluid which is adapted to be dispensed. The inner hollow body is at least partially surrounded by an outer hollow body containing a decorative fluid which is retained in the container as the marker fluid is dispensed.

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