Patents by Inventor Warren Campbell

Warren Campbell 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).

  • Publication number: 20240143151
    Abstract: Systems, methods, and devices for a graphical user interface (GUI) builder for a heads-up display. A user may interface with the GUI builder to create a profile. The profile comprises a logical ordering of one or more screens, with each screen comprising at least one widget. The widgets may be configured to display data on the screen and may be configurable by the user. Profiles may be shared with other users. A software development kit may be provided for developing custom widgets. The heads-up display may be on a night vision device.
    Type: Application
    Filed: October 31, 2022
    Publication date: May 2, 2024
    Inventors: Matthew Bennett, Robert Karl, Warren Campbell
  • Patent number: 11253210
    Abstract: Various embodiments of the present technology generally relate to identification of tumor location. More specifically, some embodiments of the present technology relate automated tracking of fiducial marker clusters in x-ray images for the real-time identification of tumor location and guidance of radiation therapy beams. Some embodiments use processed CBCT projection images, an automated routine of reconstruction, forward-projection, tracking, and stabilization generated static templates of the marker cluster at arbitrary viewing angles. Breathing data can be incorporated into some embodiments, resulting in dynamic templates dependent on both viewing angle and breathing motion. In some embodiments, marker clusters can be tracked using normalized cross correlations between templates (either static or dynamic) and CBCT projection images.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: February 22, 2022
    Assignee: The Regents of the University of Colorado, a body corporate
    Inventors: Bernard Jones, Warren Campbell, Moyed Mitten
  • Publication number: 20180028133
    Abstract: Various embodiments of the present technology generally relate to identification of tumor location. More specifically, some embodiments of the present technology relate automated tracking of fiducial marker clusters in x-ray images for the real-time identification of tumor location and guidance of radiation therapy beams. Some embodiments use processed CBCT projection images, an automated routine of reconstruction, forward-projection, tracking, and stabilization generated static templates of the marker cluster at arbitrary viewing angles. Breathing data can be incorporated into some embodiments, resulting in dynamic templates dependent on both viewing angle and breathing motion. In some embodiments, marker clusters can be tracked using normalized cross correlations between templates (either static or dynamic) and CBCT projection images.
    Type: Application
    Filed: July 28, 2017
    Publication date: February 1, 2018
    Inventors: Bernard Jones, Warren Campbell, Moyed Miften
  • Patent number: 6098326
    Abstract: A locator sign system for identifying a house, office or other location, mounted in a window, inside the location. The system comprising a light box display housing with a front panel; a sign panel; a sash clip; a hanging cord; and a lighting assembly panel. The light box uses 125 volt AC house current to power low voltage miniature lights, which are mounted by clips on the panel. The lights projecting light beams from the top of the housing, and projecting light through any one of translucent pre-printed sign panels of varying messages for identifying the location at increased distances therefrom. Typically, the illuminated sign system can be operated in ON, OFF or BLINK modes by a three position switch and blinker bulb which can be automated by addition of a 125 volt AC house timer. The system operates for the purpose of attracting attention to the location for deliveries, emergencies, house number, messages, greetings, advertisements, decoration and the like.
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: August 8, 2000
    Assignee: Century 2000, Ltd.
    Inventor: Warren A. Campbell, III
  • Patent number: 4440321
    Abstract: A receptacle and cover assembly for collecting lawn debris and the like and including structure for assisting transfer of compacted contents of the receptacle to expendable lawn trash bags and the like, comprising a main receptacle body section in the shape of an upwardly opening container having a skirt-like lower edge formation at the bottom of the receptacle body section for supporting it in upright position, and a removable cover member for the receptacle body section. The body section has a centrally open outer bottom wall portion extending inwardly from the side wall at a position spaced slightly above the lower edge formation providing a shelf-like ledge extending inwardly from the side wall, and a moveable bottom panel member forming a discharge assist piston which rests on shelf-like ledge formation and collectively therewith forms the bottom of the receptacle.
    Type: Grant
    Filed: June 16, 1982
    Date of Patent: April 3, 1984
    Assignee: Hilldale Enterprises
    Inventors: Robert G. Campbell, Warren A. Campbell, III