Patents by Inventor Seth W. Ramsdell

Seth W. Ramsdell 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).

  • Tree section lowering assembly
    Patent number: 12150416
    Abstract: A tree section lowering assembly is provided. The tree section lowering assembly includes a support member having a first side, an opposing second side, a first end, and an opposing second end. A plurality of rung members extend from the first side of the support member. Each of the plurality of rung members has an outer surface configured to facilitate a frictional, sliding engagement with an interlaced rigging line. A reinforcement member extends from the second side of the support member and is configured to structurally support the support member. An upper line guide extends from a rung member at the located first end of the support member and a lower line guide extends from a different rung member located at the second end of the support member.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: November 26, 2024
    Inventors: Seth W. Ramsdell, Jack W. Martin
  • TREE SECTION LOWERING ASSEMBLY
    Publication number: 20210392826
    Abstract: A tree section lowering assembly is provided. The tree section lowering assembly includes a support member having a first side, an opposing second side, a first end, and an opposing second end. A plurality of rung members extend from the first side of the support member. Each of the plurality of rung members has an outer surface configured to facilitate a frictional, sliding engagement with an interlaced rigging line. A reinforcement member extends from the second side of the support member and is configured to structurally support the support member. An upper line guide extends from a rung member at the located first end of the support member and a lower line guide extends from a different rung member located at the second end of the support member.
    Type: Application
    Filed: June 17, 2021
    Publication date: December 23, 2021
    Inventors: Seth W. Ramsdell, Jack W. Martin