Patents by Inventor Erkki Jarvela

Erkki Jarvela 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).

  • Vacuum cleaner
    Patent number: D403476
    Type: Grant
    Filed: July 1, 1997
    Date of Patent: December 29, 1998
    Assignee: Aktiebolaget Electrolux
    Inventors: James Vaughan, Per-Olov Ryhr, Erkki Jarvela