Patents by Inventor James Brompton Kruger

James Brompton Kruger 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).

  • Identification badge
    Patent number: 4020575
    Abstract: Identification badge has clamping panel of flexible plastic formed with a tongue interconnecting a pair of spaced apertures by which base run of safety-pin-like fastener is held. Panel is ultrasonically sealed to the rear flap of badge envelope to immobilize the fastener with respect thereto.
    Type: Grant
    Filed: February 4, 1976
    Date of Patent: May 3, 1977
    Assignee: Scovill Manufacturing Company
    Inventors: James Brompton Kruger, Karl Frederick Sonntag