Patents by Inventor Teun van ROOIJEN

Teun van ROOIJEN 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).

  • Mast support device
    Patent number: 10562746
    Abstract: Embodiments herein relate to impact dampening blocks that may be located in footprints of channels of a mast. The impact dampening blocks may facilitate relief of at least some tension from a lift chain when a moveable member is lowered onto the impact dampening blocks. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: February 18, 2020
    Assignee: HYSTER-YALE GROUP, INC.
    Inventors: Teun van Rooijen, Sape Sikkema, Paul Smulders
  • MAST SUPPORT DEVICE
    Publication number: 20180118544
    Abstract: Embodiments herein relate to impact dampening blocks that may be located in footprints of channels of a mast. The impact dampening blocks may facilitate relief of at least some tension from a lift chain when a moveable member is lowered onto the impact dampening blocks. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: October 26, 2017
    Publication date: May 3, 2018
    Applicant: Hyster-Yale Group, Inc.
    Inventors: Teun van ROOIJEN, Sape SIKKEMA, Paul SMULDERS