UNDERSIGNED HEREBY DISCLAIMS EXCLUSIVE

Brand Owner Address Description
FILTER QUEEN HMI INDUSTRIES INC. Suite 1250 1 American Road Brooklyn OH 44114 THE UNDERSIGNED HEREBY DISCLAIMS EXCLUSIVE RIGHTS TO THE WORD FILTER APART FROM THE MARK AS SHOWN, WITHOUT HOWEVER WAIVING ANY OF ITS COMMON LAW RIGHTS THERETO.;ELECTRICAL SUCTION CLEANERS AND ATTACHMENTS INCLUDING PAPER FILTERS, FLOOR AND UPHOLSTERY TOOLS, HOSE, EXTENSION PIPES, AND DUSTING NOZZLES THEREFOR;
 

Where the owner name is not linked, that owner no longer owns the brand

   
Technical Examples
  1. A method to detect frequency and angle of a binary halftone pattern. The method employs an exclusive-or operation which is applied locally to a region of a binary bit map and its spatially shifted version. The resulting bits from the exclusive-or operation are summed over the region. The exclusive-or operation is repeated for a range of shift values. In a halftone region, the shift at which the minimum sum occurs reflects the angle and the frequency of the halftone.