Patents by Inventor Steven R. Trombley

Steven R. Trombley 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).

  • Portable recoil wall
    Patent number: 6739988
    Abstract: A portable recoil wall for sports ball practice. In one embodiment, the recoil wall may include a target that is resiliently suspended on a foldable frame which may be supported in a plurality of inclined positions by a collapsible sustaining assembly coupled to the frame. A portable recoil target, capable of being removably attached to other structures such as netted goals and the like are also disclosed.
    Type: Grant
    Filed: June 19, 2002
    Date of Patent: May 25, 2004
    Assignee: Brine, Inc.
    Inventors: Donald R. Jensen, Steven R. Trombley, Tseng Chun Ming
  • Portable recoil wall
    Publication number: 20030236139
    Abstract: A portable recoil wall for sports ball practice. In one embodiment, the recoil wall may include a target that is resiliently suspended on a foldable frame which may be supported in a plurality of inclined positions by a collapsible sustaining assembly coupled to the frame. A portable recoil target, capable of being removably attached to other structures such as netted goals and the like are also disclosed.
    Type: Application
    Filed: June 19, 2002
    Publication date: December 25, 2003
    Inventors: Donald R. Jensen, Steven R. Trombley, Tseng Chun Ming