Patents Represented by Attorney, Agent or Law Firm Peter Lowell Olson
  • Method of swinging on a swing
    Patent number: 6368227
    Abstract: A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: April 9, 2002
    Inventor: Steven Olson