Patents by Inventor Manfred I. Seegall

Manfred I. Seegall 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).

  • Radiation pyrometers with purging fluid
    Patent number: 4037473
    Abstract: Temperature measuring apparatus of the photometric type having a fiber optics device for conducting radiation to a signal producing detector. Provision is made for a purging fluid at the opposite end of the fiber optics device to keep foreign matter from accumulating.
    Type: Grant
    Filed: August 30, 1974
    Date of Patent: July 26, 1977
    Assignee: International Harvester Company
    Inventors: William A. Compton, Thomas E. Duffy, Manfred I. Seegall