The Goodyear & Tire Rubber Company

The Uniroyal Goodrich Tire Company

Stephen Lash

Samuel P Landers

William E Egan

Charles W Roberts

John A Hutz

Tire

A rubber article having an indicium on the surface of said article, characterized by said indicium having a surface of a first finish, the surface of said article substantially surrounds said indicium having a second finish which is different from said first finish such that a readily visual distinguishable appearance can be seen between the surface of said indicium and the surface substantially surrounding said indicium.

Decorative ornamentation for a rubber article and method of making same

This invention comprises a process for molding a three dimensional decorative article where cored out or raised portions extend to a depth of at least 0.6 centimeter, said process comprising generating electronically a line drawing of said article and electronically displaying the drawing; photographing said drawing to form a photographic transparency; positioning said transparency over a layer of a liquid photopolymer having a depth greater than 0.6 centimeter; exposing said photopolymer through said transparency to actinic light to set the photopolymer; and removing the liquid from the set photopolymer to form a three dimensional article having the appearance of said drawing.

Method of making a sight model

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Birmingham, MI, United States of America

Stephen Lash