Patents by Inventor Adrian James Szendel

Adrian James Szendel 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).

  • In-line roller skates having quick-release axle system
    Publication number: 20040032099
    Abstract: A quick-release type axle system for in-line skates is disclosed. A pair of axle shafts cooperate with each other to support a wheel between a pair of frames. A release pin is inserted into a central bore formed through the axle shafts to lock the axle shafts relative to each other. In one embodiment, the release pin is pulled outwardly to release the axle shafts from the locked configuration, whereas in another embodiment, the release pin is pushed inwardly to achieve unlocking of the axle shafts. In some embodiments, a pair of release pins are used to achieve the quick-release mechanism of the present invention.
    Type: Application
    Filed: April 4, 2003
    Publication date: February 19, 2004
    Inventor: Adrian James Szendel
  • In-line roller skates having quick-release axle system with safety retaining pin mechanism
    Patent number: 6607198
    Abstract: A quick-release type axle system for in-line skates. A pair of axle shafts cooperate with each other to support a wheel between a pair of frames. A release pin is inserted into a central bore formed through the axle shafts to lock the axle shafts relative to each other. In one embodiment, the release pin is pulled outwardly to release the axle shafts from the locked configuration, whereas in another embodiment, the release pin is pushed inwardly to achieve unlocking of the axle shafts. In some embodiments, a pair of release pins are used to achieve the quick-release mechanism of the present invention.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: August 19, 2003
    Assignee: Age of Blades, Inc.
    Inventor: Adrian James Szendel