Patents by Inventor Gordon V. Jorgenson

Gordon V. Jorgenson 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).

  • Hybrid diffractive optical filter
    Patent number: 5119231
    Abstract: A hybrid filter having an inherently planar interference stack adhered to a nonplanar diffractive grating. The filter can have a planarization layer between the stack and grating. The hybrid filter has a spectral light transmittance value that is at least equal to or greater than the transmittance value of the least transmissive filter component. The filter also has a spectral bandwidth that is narrower than the spectral bandwidth of either filter component.
    Type: Grant
    Filed: June 15, 1990
    Date of Patent: June 2, 1992
    Assignee: Honeywell Inc.
    Inventors: Scott A. Nelson, J. Allen Cox, Gordon V. Jorgenson