Plastic Development, Inc.

William S Duarte

Alfred A Elkin

Richard N Duffany

An inflatable pouch for packaging a circuit board is formed from two superposed sheets of an electrostatically dissipative plastic. The plastic sheets are welded together to form two air chambers therebetween, each having a plurality of passages therein and they are folded over along a transverse centerline so as to form a bottom end along the centerline, an open end opposite the bottom end and opposing front and rear walls. The side portions of the front and rear walls are welded together to form the side edges of the pouch. The passages in the front wall adjacent the open end of the pouch include enlarged portions which are transversely offset from and interengageable with corresponding enlarged portions in the rear wall to prevent a circuit board from sliding out the top of the pouch. Both air chambers are inflatable through a single inlet aperture which is sealable with a clamp.

Inflatable packaging pouch

A display panel assembly includes a display panel and a hanger element which is detachably securable in engagement on the display panel for supporting an article for display in front thereof. The display panel includes a front plate having a plurality of spaced horizontally extending slots therein and a retaining plate which is assembled on the rear side of the front plate and formed so that it defines a plurality of opposed notches adjacent the upper and lower edges of the slots. The hanger element includes an engagement portion which is receivable in engagement in a pair of the opposed notches in the retaining plate and a hanger portion which extends outwardly from the engagement portion in front of the display panel for supporting an article for display when the engagement portion is received in engagement in the notches.

Growing community of inventors

Seekonk, MA, United States of America

William S Duarte