Patents by Inventor Steve Sramek

Steve Sramek 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).

  • Electric-powered bicycle
    Patent number: D504360
    Type: Grant
    Filed: April 5, 2004
    Date of Patent: April 26, 2005
    Assignee: Razor USA LLC
    Inventors: Steve Sramek, William Griggs
  • Electric-powered bicycle
    Patent number: D504846
    Type: Grant
    Filed: April 29, 2004
    Date of Patent: May 10, 2005
    Assignee: Razor USA LLC
    Inventors: Steve Sramek, William Griggs
  • Electric mini bike
    Patent number: D488406
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: April 13, 2004
    Assignee: Razor USA LLC
    Inventor: Steve Sramek
  • Electric skate scooter
    Patent number: D497397
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: October 19, 2004
    Assignee: Razor USA LLC
    Inventor: Steve Sramek
  • Rear steering tricycle
    Patent number: D498709
    Type: Grant
    Filed: August 4, 2003
    Date of Patent: November 23, 2004
    Assignee: Razor USA LLC
    Inventor: Steve Sramek