Patents by Inventor Michael Stokan

Michael Stokan 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).

  • Chain saw safety brake apparatus
    Patent number: 4882844
    Abstract: A manually manipulatable and portable chain saw includes an elongate brake band operatively associated with the cutting chain of the chain saw wherein the brake band is of a flaccid loop construction positioned for selective braking engagement with a brake drum. An electrical solenoid in electrical communication with the trigger switch of the chain actuates the solenoid upon release of the trigger switch to release the trigger switch by an operator.
    Type: Grant
    Filed: December 5, 1988
    Date of Patent: November 28, 1989
    Inventor: Michael Stokan