Patents Assigned to Spectra, Inc., a Delaware corporation
  • Conditioning ink jet orifices
    Publication number: 20030146953
    Abstract: Conditioning an ink jet orifice by illuminating the orifice with radiation to remove contaminants, smooth rough surfaces, and/or round sharp edges.
    Type: Application
    Filed: January 22, 2003
    Publication date: August 7, 2003
    Applicant: Spectra, Inc., a Delaware corporation
    Inventors: David W. Gailus, Edward R. Moynihan, Jill Ann Hanson, Michael Joseph Garcia, David A. Swett, Steven H. Barss
  • Single-pass inkjet printing
    Publication number: 20020101475
    Abstract: A single-pass print head has multiple orifice plates each serving some but not all of the area to be printed.
    Type: Application
    Filed: December 31, 2001
    Publication date: August 1, 2002
    Applicant: Spectra, Inc., a Delaware corporation
    Inventors: David R. Grose, Nathan Hine, Paul Hoisington, Peter N. Wallis, Yong Zhou