Patents by Inventor Ronald R. Gaddum

Ronald R. Gaddum 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).

  • Sample holder for receiving a sample
    Patent number: 9021889
    Abstract: A sample holder for receiving a sample includes a sample receiving device for clamping the sample, which is assigned a holding means which has at least two prongs protruding from the sample receiving device for a gripping means. Also disclosed are a receiving device, a sample holder magazine, a sample feeding system, a clamping device and an examining device.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: May 5, 2015
    Assignee: Gabo Qualimeter Testanlagen GMBH
    Inventor: Ronald R. Gaddum
  • Sample Holder For Receiving a Sample
    Publication number: 20140053656
    Abstract: A sample holder for receiving a sample includes a sample receiving device for clamping the sample, which is assigned a holding means which has at least two prongs protruding from the sample receiving device for a gripping means. Also disclosed are a receiving device, a sample holder magazine, a sample feeding system, a clamping device and an examining device.
    Type: Application
    Filed: November 22, 2011
    Publication date: February 27, 2014
    Applicant: Gabo Qualimeter Testanlagen GMBH
    Inventor: Ronald R. Gaddum