Patents by Inventor Laurence Albrecht

Laurence Albrecht 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).

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    Patent number: D450775
    Type: Grant
    Filed: May 1, 2001
    Date of Patent: November 20, 2001
    Inventor: Laurence Albrecht
  • Portable sign
    Patent number: D450776
    Type: Grant
    Filed: May 1, 2001
    Date of Patent: November 20, 2001
    Inventor: Laurence Albrecht