Patents by Inventor Juhani Vilho Sarvela

Juhani Vilho Sarvela 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).

  • Method and devices for splitting wood
    Patent number: 6244313
    Abstract: The invention concerns a method and accessory for splitting wood. The logs are loaded into a ring (2) to essentially fill it and, if desired, are compressed into a tightly packed bundle, splitting taking place using an impact-bar type device.
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: June 12, 2001
    Inventor: Juhani Vilho Sarvela