Sanford Gmbh

Daniel Francis Debartolo, Jr

Stefaan Van Den Broecke

Mark Alan Zavada

Eliott Guy Copier

Prince Earl Brown, Jr

Carmen O Lira-Nunez

Ismail Akram

Wing Sum Vincent Kwan

Stephen Sams

Bret R Marschand

Aidan Craigwood

Nancy S Chu

Ejung Kim

EJung Kim

Jim Bedolla

Kathrin Julia Holtzmann

Stephen Jacobs Wisler

Benjamin Thomas Bailey

Package for writing instruments

Delivery systems for delivering compositions with large particles are disclosed herein. For example, writing instrument capable of delivering ink with large pigment particles can include a barrel, an ink reservoir in fluid communication with a nib, and one or more valves or seals for sealing the reservoir when not in use. For example, the writing instrument can include a free-ink reservoir having an agitator disposed on a valve stem.

Ink delivery system

A writing instrument case includes a base having a first member and a second member rotatably attached to the first member via a hinge. A flap is attached to the base and includes at least one button adapted to fit within at least one dimple of the second member. The flap further includes a plurality of grooves, at least one groove having a knob to secure a portion of a writing instrument to the flap. The second member of the base is rotatably moveable between a closed position, in which the flap fits within the second member of the base, and an open position, in which the projection of the second member fits into the slot of the first member of the base upon rotation of the second member toward the first member, forming a locking mechanism.

Writing instrument case

Mechanical pencil

Marker

Growing community of inventors

Chicago, IL, United States of America

Daniel Francis Debartolo, Jr