The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 2009
Filed:
Jul. 11, 2007
Wayne D. Jung, Morton Grove, IL (US);
Russell W. Jung, Morton Grove, IL (US);
Alan R. Loudermilk, Chicago, IL (US);
Wayne D. Jung, Morton Grove, IL (US);
Russell W. Jung, Morton Grove, IL (US);
Alan R. Loudermilk, Chicago, IL (US);
JJL Technologies LLC, Morton Grove, IL (US);
Abstract
A system for applying pigment to a substrate includes a spectrophotometer integral to the system. Light received from the substrate is spectrally analyzed by a spectrometer. One or more pigment discharges apply one or more pigments to the substrate. The spectrometer spectrally analyzes the one or more pigments applied to the substrate. The spectrometer includes an optical sensing circuit having thereon a plurality of optical sensors and one or more processing elements. A plurality of filter elements are fixedly positioned over at least a first group of the optical sensors, and an optical manifold having a plurality of exit windows and at least one entrance port is fixedly positioned with respect to the plurality of filter elements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile