Patents by Inventor Michael Olaf Trew

Michael Olaf Trew 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).

  • ROLLER SKATE AND SKATE BOARD
    Publication number: 20100295260
    Abstract: A roller skate or skate board that has a steering and shock absorbing suspension for the wheels (57, 58), characterized by an axle and pivot unit (24, 38, 39) that is partially embedded in a shock absorber (2, 13, 23, 27) that extends longitudinally in the direction of the pivot axis, held in a bracket that is mounted to the roller skate or skateboard with the pivot at an acute angle to a sole plate of the roller skate or skateboard.
    Type: Application
    Filed: April 16, 2008
    Publication date: November 25, 2010
    Inventor: Michael Olaf Trew