Patents by Inventor Emmanuel Errard

Emmanuel Errard 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).

  • Two-part token and method of using same for business purposes
    Patent number: 6450538
    Abstract: A two-part token for business purposes includes an inner part and an outer part. Both parts are assembled by similarity of form; namely, the token has corresponding indents and projections for indexing the inner part on the outer part. A code is stamped on each part such that, when the parts are assembled, both codes are mutually extending from each other, preferably, adjacent to each other to allow a barcode reader to readily scan both codes.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: September 17, 2002
    Inventor: Emmanuel Errard
  • Two-part token and method of using same for business purposes
    Publication number: 20010017465
    Abstract: This invention relates to a two-part token and to a method of using same for business purposes.
    Type: Application
    Filed: February 28, 2001
    Publication date: August 30, 2001
    Inventor: Emmanuel Errard