Patents by Inventor David S. Warwick

David S. Warwick 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).

  • Patent number: 11592139
    Abstract: A mounting assembly includes a base; a post extending from the base, the post defining a vertical axis; a beam mounted on the post and being pivotable about the vertical axis, the beam comprising a first portion extending in a first horizontal direction and terminating in a first end, and a second portion extending in a second horizontal direction opposite of the first direction and terminating in a second end; an equipment mounting bracket at the first end; a latch along the beam and having an engaged position and release position, wherein in the engaged position the latch prevents the beam from pivoting; and a latch release along the second portion of the beam. A method of accessing equipment mounted on the mounting assembly includes actuating the latch release such that the latch moves from the engaged position to the release position; and rotating the beam about the vertical axis.
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: February 28, 2023
    Inventor: David S. Warwick
  • Publication number: 20210396346
    Abstract: A mounting assembly includes a base; a post extending from the base, the post defining a vertical axis; a beam mounted on the post and being pivotable about the vertical axis, the beam comprising a first portion extending in a first horizontal direction and terminating in a first end, and a second portion extending in a second horizontal direction opposite of the first direction and terminating in a second end; an equipment mounting bracket at the first end; a latch along the beam and having an engaged position and release position, wherein in the engaged position the latch prevents the beam from pivoting; and a latch release along the second portion of the beam. A method of accessing equipment mounted on the mounting assembly includes actuating the latch release such that the latch moves from the engaged position to the release position; and rotating the beam about the vertical axis.
    Type: Application
    Filed: June 9, 2021
    Publication date: December 23, 2021
    Inventor: David S. Warwick
  • Patent number: 5553699
    Abstract: The high cycle rate transfer device invention disclosed herein enables a continuous conveyance of material in a limited space envelope. Particularly, a roller chain is driven by a center sprocket with outboard rollers on the chain running in a track so that material can be moved in both directions. Pawls on each end of the chain are used to urge the material. Each time the chain is moved, a pawl folding and unfolding mechanism maintains the pawls in a proper position and timed relation to each other.
    Type: Grant
    Filed: October 6, 1994
    Date of Patent: September 10, 1996
    Assignee: FMC Corp.
    Inventors: Kenneth W. Hummel, David S. Warwick
  • Patent number: D640780
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: June 28, 2011
    Assignee: Thermo King Corporation
    Inventors: David S. Warwick, William D. Johnson, Dale S. Dilulio