Dual is Kool
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Welcome to the web site of Renmar Designs Incorporated. The home of Renmar Designs first dynamic innovation name "Dual is Kool" oil & filtering system.

My name is David Wayne Rennie President and owner of Renmar Designs. I have been involved with the steel fabricating business for over 30 years and have develop the subject filtering system, which is patent pending.

I have particularly developed one embodiment of the invention having application for the motorcycle sector, although the invention can be usefully applied to other vehicles such as automobiles and trucks, and can also be applied in non - vehicle related industries. Extensive research has been conducted on the invention which indicates that my invention / technology are unique and will offer significant advantage over conventional oil cooling & filtration systems.  Such research and testing has been completed at University of Windsor under the supervision Dr.Robert Gaspar Head of the Mechanical Automotive and Materials Engineering Department. And Dr. Bob Tattersalle Senior Engineering Advisor.
I believe that this this product would fit well into the motorcycle sector. Given its market strengths, and values, If interested in acquiring the rights to my invention. contact the undersigned

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