Patent ID: 8003171
Filing Date: 2011-08-23
Classification: A63B,B05C,B25G,B29C,B29K,B29L,Y10T

Abstract:
1. A method of making a single layer of polyurethane for use with a grip, the method comprising the steps of: providing a substrate; providing a first liquid polyurethane; applying the first liquid polyurethane onto the substrate; providing a second liquid polyurethane; applying the second liquid polyurethane to the first liquid polyurethane; and substantially simultaneously coagulating the first and second liquid polyurethanes to form a single layer of coagulated polyurethane having a top surface opposite the substrate, wherein the top surface of the single layer of coagulated polyurethane includes at least a portion of both the first and second polyurethanes coagulated together side by side and wherein the first and second polyurethanes define at least one characteristic that differs between them.