Patents by Inventor David Crum

David Crum 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: 11999125
    Abstract: A fully automatic small arms demilitarization system includes individual infeed conveyance systems loaded at a single process initiation location; multiple hydraulic press stations fed by the individual infeed conveyance systems; and the multiple hydraulic press stations configured to crush one section of each weapon per cycle, incrementally crushing an entire length of each weapon, completely distorting each weapon to preclude restoration to a useable condition. The system further including an output system configured to output demilitarized weapons onto a common outfeed conveyance system that delivers the demilitarized weapons to a single recycle bin.
    Type: Grant
    Filed: May 17, 2023
    Date of Patent: June 4, 2024
    Assignee: David Boland, Inc.
    Inventors: Peter David Crum, Craig Kenneth Hildebrandt, Garren Keith Harne, David Andrew Boland
  • Patent number: 11780191
    Abstract: A fully automatic small arms demilitarization system includes individual infeed conveyance systems loaded at a single process initiation location; multiple hydraulic press stations fed by the individual infeed conveyance systems; and the multiple hydraulic press stations configured to crush one section of each weapon per cycle, incrementally crushing an entire length of each weapon, completely distorting each weapon to preclude restoration to a useable condition. The system further including an output system configured to output demilitarized weapons onto a common outfeed conveyance system that delivers the demilitarized weapons to a single recycle bin.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: October 10, 2023
    Assignee: David Boland, Inc.
    Inventors: Peter David Crum, Craig Kenneth Hildebrandt, Garren Keith Harne, David Andrew Boland
  • Publication number: 20230302753
    Abstract: A fully automatic small arms demilitarization system includes individual infeed conveyance systems loaded at a single process initiation location; multiple hydraulic press stations fed by the individual infeed conveyance systems; and the multiple hydraulic press stations configured to crush one section of each weapon per cycle, incrementally crushing an entire length of each weapon, completely distorting each weapon to preclude restoration to a useable condition. The system further including an output system configured to output demilitarized weapons onto a common outfeed conveyance system that delivers the demilitarized weapons to a single recycle bin.
    Type: Application
    Filed: May 17, 2023
    Publication date: September 28, 2023
    Inventors: Peter David Crum, Craig Kenneth Hildebrandt, Garren Keith Harne, David Andrew Boland
  • Publication number: 20210178718
    Abstract: A fully automatic small arms demilitarization system includes individual infeed conveyance systems loaded at a single process initiation location; multiple hydraulic press stations fed by the individual infeed conveyance systems; and the multiple hydraulic press stations configured to crush one section of each weapon per cycle, incrementally crushing an entire length of each weapon, completely distorting each weapon to preclude restoration to a useable condition. The system further including an output system configured to output demilitarized weapons onto a common outfeed conveyance system that delivers the demilitarized weapons to a single recycle bin.
    Type: Application
    Filed: September 15, 2020
    Publication date: June 17, 2021
    Inventors: Peter David Crum, Craig Kenneth Hildebrandt, Garren Keith Harne, David Andrew Boland
  • Publication number: 20120044067
    Abstract: Apparatus and method for managing utilization of rooms in a clinic, for example, include a visible display, for example, colored lights at an examining room, indicating one or more of several available room status values for the room. An input device including, e.g., push buttons, is coupled to the display and adapted for selecting the room status value. A timer coupled to the input device and display automatically changes the status value of a room when a predetermined time period has elapsed after the status value is first selected, except when a third room status value is selected. This feature notifies personnel if, for example, a patient has been left alone in a room too long. A central control provides a database to accumulate minute-by-minute utilization data of the clinic rooms and also programs to access and compute from the data the overall utilization by variable periods. This utilization data are useful for planning, reallocation and investment in new space.
    Type: Application
    Filed: June 24, 2009
    Publication date: February 23, 2012
    Inventor: David Crum
  • Publication number: 20110279260
    Abstract: Apparatus and method for managing utilization of rooms in a clinic, for example, include a visible display, for example, colored lights at an examining room, indicating one or more of several available room status values for the room. An input device including, e.g., push buttons, is coupled to the display and adapted for selecting the room status value. A timer coupled to the input device and display automatically changes the status value of a room when a predetermined time period has elapsed after the status value is first selected, except when a third room status value is selected. This feature notifies personnel if, for example, a patient has been left alone in a room too long. A central control provides a database to accumulate minute-by-minute utilization data of the clinic rooms and also programs to access and compute from the data the overall utilization by variable periods. This utilization data are useful for planning, reallocation and investment in new space.
    Type: Application
    Filed: June 24, 2009
    Publication date: November 17, 2011
    Inventor: David Crum