Patents by Inventor Dale L. Kratzer

Dale L. Kratzer 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).

  • System for communication
    Patent number: 4095226
    Abstract: A digital communication system for the transmission of digital data with a modulated carrier uses a modulation locked loop and pseudo-random code to develop synchronization signals for the digital data signals and to ensure a high level of communication reliability.
    Type: Grant
    Filed: February 23, 1976
    Date of Patent: June 13, 1978
    Assignee: Harris Corporation
    Inventor: Dale L. Kratzer
  • System for communication and navigation
    Patent number: 4004237
    Abstract: A radio navigation and digital communication system is used for the transmission of navigation modulation and digital data. A modulation locked loop, which may be constructed with three channels, is used to develop synchronization signals for the digital data signals and to ensure a high level of communication reliability and accuracy of navigation measurement using pseudo random navigation code.
    Type: Grant
    Filed: August 20, 1973
    Date of Patent: January 18, 1977
    Assignee: Harris Corporation
    Inventor: Dale L. Kratzer