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All USA states > Oklahoma > Broken Arrow patent applications Broken Arrow, Oklahoma, USAPatent applications with an agent or inventor associated with Broken Arrow, Oklahoma, USA.20070187522 - Composite railroad tie and method of manufacture 20070175618 - Process and apparatus for sythesis gas heat exchange system 20070169540 - Method and apparatus for determining gas content of subsurface fluids for oil and gas exploration ### The listing of Patent Applications for Broken Arrow, Oklahoma, USA is of recent patent applications only. Freshpatents.com tracks patent applications. The applications are submitted to the USPTO for approval, published and eventually approved or denied. This process is completed in anywhere between 1-3 years time by the USPTO, a US goverment agency not affiliated with Freshpatents.com. Notifiy us with any corrections or comments about Broken Arrow, Oklahoma, USA patents or the website in general. |