Patents by Inventor Mark R. Cleary

Mark R. Cleary 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).

  • Alarm device
    Patent number: 4174516
    Abstract: An alarm device for the deterrence of burglary and theft from an automobile is disclosed. The device provides a voltage responsive trigger, a digital activating circuit and a "high-low" siren output. The device also includes arming circuits for arming and disarming the device, various delay and timing cicruits and means for connection to present day automobile electrical systems.
    Type: Grant
    Filed: December 5, 1977
    Date of Patent: November 13, 1979
    Assignee: Jubilee Manufacturing Co.
    Inventor: Mark R. Cleary