Patents by Inventor Theodore Schaffer

Theodore Schaffer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method, apparatus and network for renting textbooks
    Publication number: 20070088588
    Abstract: A method and apparatus for transacting a commercial rental of textbooks and other items between independent suppliers and independent users by a facilitator that does not generally maintain an inventory of the items for rent and without requiring a subscription with the users.
    Type: Application
    Filed: October 17, 2005
    Publication date: April 19, 2007
    Inventor: Theodore Schaffer