Patents by Inventor Gene Pien

Gene Pien 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).

  • Patent number: 6112003
    Abstract: A multiple resolution scanner device for scanning an object may comprise a first optical wave guide bundle having a light input end, a light output end, and a first reduction ratio associated therewith. The light input end of the first optical wave guide bundle is arranged to receive image light from the object being scanned. A second optical wave guide bundle having a light input end and a light output end has a second reduction ratio associated therewith that is different than the first reduction ratio associated with the first optical wave guide bundle. The light input end of the second optical wave guide bundle is arranged to receive image light from the object being scanned. A detector positioned adjacent the light output ends of the first and second optical wave guide bundles receives image light from the light output ends and produces an image data signal related to image light received from the light output ends.
    Type: Grant
    Filed: August 28, 1998
    Date of Patent: August 29, 2000
    Assignee: Hewlett-Packard Company
    Inventors: Jerry L. Bybee, Gene Pien, David W. Boyd
  • Patent number: 5594828
    Abstract: Apparatus for producing data signals relating to light reflected by an illuminated object may include a fiber optic bundle having a plurality of optic fibers, each of the optic fibers having a light input end and a light output end. The light input ends of the optic fibers are substantially coplanar and are arranged adjacent one another in a generally linear configuration so that they define a line. The light output ends of the optic fibers are also substantially coplanar, but are arranged adjacent one another in a generally rectangular configuration so that they define a rectangle. Detector apparatus operatively connected to the light output ends of the optic fibers produces data signals that correspond to light received from the light output ends of the optic fibers.
    Type: Grant
    Filed: March 27, 1995
    Date of Patent: January 14, 1997
    Assignee: Hewlett-Packard Company
    Inventors: Kenneth R. Nielsen, Paul Bonomo, Gene Pien