Patents by Inventor Alexander S. Corrie

Alexander S. Corrie 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).

  • Patent number: D304362
    Type: Grant
    Filed: March 2, 1987
    Date of Patent: October 31, 1989
    Inventor: Alexander S. Corrie
  • Patent number: D304754
    Type: Grant
    Filed: March 2, 1987
    Date of Patent: November 21, 1989
    Inventor: Alexander S. Corrie
  • Patent number: D307457
    Type: Grant
    Filed: March 2, 1987
    Date of Patent: April 24, 1990
    Inventor: Alexander S. Corrie