Patents by Inventor Henry Altergott

Henry Altergott 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).

  • Rake
    Patent number: D361245
    Type: Grant
    Filed: July 11, 1994
    Date of Patent: August 15, 1995
    Inventor: Henry Altergott