U.S. federal trademark · Serial No. 75689481
An improved system of making polyurethane RIM parts Includes efficiency improvements in CAD file manipulation, machine tool operation, tool design, knowledge of molding available RIM systems and high-tech molding equipment Allows rapid prototyping of parts to go directly to production runs RPS voids the non-productive cast urethane middle step Either structural foam or thin wall parts that are also design compatible with common injection molding Process conversion does not require a design change
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