Roll or roller inventions

Recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing format for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 11/12/2009 > patent applications in patent subcategories.
11/05/2009 > patent applications in patent subcategories.

20090275453 - Roller for various machines and apparatus: A roller for various machines and apparatus includes at least one roller core having a hollow body and two opposite communicable open ends, and at least one end cap joined to at least one of the two opposite open ends of the roller core by way of friction welding. The... Agent: Wpat, PC Intellectual Property Attorneys

10/29/2009 > patent applications in patent subcategories.
10/22/2009 > patent applications in patent subcategories.
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Next industry: Manufacturing container or tube from paper; or other manufacturing from a sheet or web

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Patent data source: patents published by the United States Patent and Trademark Office (USPTO)
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