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All USA states > Pennsylvania > Derry patent applications Derry, Pennsylvania, USAPatent applications with an agent or inventor associated with Derry, Pennsylvania, USA.20070187061 - Sleeve for die casting shot tube ### The listing of Patent Applications for Derry, Pennsylvania, 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 Derry, Pennsylvania, USA patents or the website in general. |