Patents by Inventor Charles E. Corwin

Charles E. Corwin 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).

  • Automatic fault reporting system
    Patent number: 4788531
    Abstract: An aircraft automatic fault reporting system having a plurality of ARINC 429 low-speed data buses between the aircraft maintenance control panel and the aircraft communications addressing and reporting system provides two-way communication therebetween. Detected faults through an eight-digit fault code are by means of a transient logic circuit under certain conditions of the aircraft communications and addressing systems provided to maintenance personnel thereby eliminating flight crew use of FRM's.
    Type: Grant
    Filed: April 14, 1986
    Date of Patent: November 29, 1988
    Assignee: The Boeing Company
    Inventors: Charles E. Corwin, Neal W. Moore
  • Automatic fault reporting system
    Patent number: 4675675
    Abstract: Phase I (25) and Phase II (20) and III (24) AFRS (Automatic Fault Reporting System) signal processing implementations (FIG. 3) of fault related data permits utilization in steps, viz. Phase I and Phases II and III on board operational aircraft of AFRS, thereby permitting gradual phase in and substitution of AFRS for present state of the art flight crew FRM (Fault Reporting Manual) and ground personnel FIM (Fault Isolation Manual).
    Type: Grant
    Filed: November 17, 1983
    Date of Patent: June 23, 1987
    Assignee: The Boeing Company
    Inventors: Charles E. Corwin, Neal W. Moore