Webster City, Iowa, USA

Patent applications with an agent or inventor associated with Webster City, Iowa, USA.

20050115013 - Central vacuum cleaner having an energy recovery ventilator system

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The listing of Patent Applications for Webster City, Iowa, 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 Webster City, Iowa, USA patents or the website in general.