Patents by Inventor Charles Christian Birkner

Charles Christian Birkner 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).

  • ROOF-LINE SAFETY SYSTEM
    Publication number: 20220106799
    Abstract: A mounting assembly for an adjustable arrest distance fall-protection system includes an offset stanchion comprising a hollow body and a first bore formed through the hollow body, an arm connected at a first end to the hollow body, and a mounting tube comprising a first end configured to fit within the hollow body and a second bore configured to align with the first bore. The fall protection system can include multiple mounting assemblies, with a fall-arrest cable extending therebetween.
    Type: Application
    Filed: October 7, 2021
    Publication date: April 7, 2022
    Inventors: Charles Christian Birkner, Vu Le
  • Computerized laboratory information management system
    Patent number: 6826498
    Abstract: A computer-implemented system performs quality control on a construction material mixture includes accessing a server located on a wide-area-network; sending information collected from the material mixture to the server; applying one or more test methodologies to the collected information; generating one or more reports from the test methodologies; and sending the one or more reports to a project manager.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: November 30, 2004
    Assignee: ATSER, Inc.
    Inventors: Charles Christian Birkner, Elias George ElDahdah, Heather Ann Kirkland, David Frederick Martinez
  • Integrated quality assurance control system to manage construction projects
    Publication number: 20020198755
    Abstract: A construction management system includes a handheld computer adapted to collect construction data from the field; a planning system to track budgetary information; a design system to perform site engineering assessment; and a construction system to track material consumption and progress for each project, the construction system adapted to receive data collected from the handheld computer, store daily project reports and generate key indicator reports.
    Type: Application
    Filed: June 22, 2001
    Publication date: December 26, 2002
    Inventors: Charles Christian Birkner, Elias George EIDahdah, David Frederick Martinez
  • Computerized laboratory information management system
    Publication number: 20020138220
    Abstract: A computer-implemented system performs quality control on a construction material mixture includes accessing a server located on a wide-area-network; sending information collected from the material mixture to the server; applying one or more test methodologies to the collected information; generating one or more reports from the test methodologies; and sending the one or more reports to a project manager.
    Type: Application
    Filed: March 21, 2001
    Publication date: September 26, 2002
    Inventors: Charles Christian Birkner, Elias George ElDahdah, Heather Ann Kirkland, David Frederick Martinez