Patents by Inventor Walter Czadul

Walter Czadul 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).

  • Print data adaptation means for a thermal printer
    Patent number: 6618169
    Abstract: Print data adaptation means (67) include data conversion means (37) which are adapted to convert the received scan data (SD1) into printable print data (PD2) in accordance with first conversion information (CI1), which print data (PD2) can be printed by thermal printing means (44) set to a first print mode, and which conversion means (37) are adapted to convert received scan data (SD1) into printable print data (PD2) in accordance with second conversion information (CI2), which print data (PD2) can be printed by the thermal printing means (44) set to a second print mode, the printing row feed (RD1) of the thermal printing means (44) in the first print mode of the thermal printing means (44) corresponding substantially to the printing dot size (DP) and the printing row feed of the thermal printing means (44) in the second print mode of the thermal printing means (44) being smaller than the printing dot size (DP).
    Type: Grant
    Filed: December 12, 2000
    Date of Patent: September 9, 2003
    Assignee: Sagem SA
    Inventors: Walter Czadul, Martin Loidl, Karl Hanisch
  • Print data adaptation means for a thermal printer
    Publication number: 20010005215
    Abstract: Print data adaptation means (67) include data conversion means (37) which are adapted to convert the received scan data (SD1) into printable print data (PD2) in accordance with first conversion information (CI1), which print data (PD2) can be printed by thermal printing means (44) set to a first print mode, and which conversion means (37) are adapted to convert received scan data (SD1) into printable print data (PD2) in accordance with second conversion information (CI2), which print data (PD2) can be printed by the thermal printing means (44) set to a second print mode, the printing row feed (RD1) of the thermal printing means (44) in the first print mode of the thermal printing means (44) corresponding substantially to the printing dot size (DP) and the printing row feed of the thermal printing means (44) in the second print mode of the thermal printing means (44) being smaller than the printing dot size (DP).
    Type: Application
    Filed: December 12, 2000
    Publication date: June 28, 2001
    Inventors: Walter Czadul, Martin Loidl, Karl Hanisch