Patents by Inventor Frank S. Walters

Frank S. Walters 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).

  • Optical device having a reference mark system
    Patent number: 6782170
    Abstract: An optical device, a method of manufacture thereof, and a system for manufacturing the optical device. The optical device, in an exemplary embodiment, includes an optical component and a reference mark system located on an outer surface of the optical component. The reference mark system provides information regarding a location of an optical path of the optical component.
    Type: Grant
    Filed: January 5, 2001
    Date of Patent: August 24, 2004
    Assignee: TriQuint Technology Holding Co.
    Inventors: John W. Stayt, Jr., Frank S. Walters
  • AN OPTICAL DEVICE HAVING A REFERENCE MARK SYSTEM
    Publication number: 20030147594
    Abstract: An optical device, a method of manufacture thereof, and a system for manufacturing the optical device. The optical device, in an exemplary embodiment, includes an optical component and a reference mark system located on an outer surface of the optical component. The reference mark system provides information regarding a location of an optical path of the optical component.
    Type: Application
    Filed: January 5, 2001
    Publication date: August 7, 2003
    Inventors: John W. Stayt, Frank S. Walters