Patents by Inventor Tomasz Mark Jagielinski

Tomasz Mark Jagielinski 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).

  • Magnetic card and reader system
    Patent number: 5714747
    Abstract: A credit and access control card and reader system comprising: a magnetically encodable card comprising a body having upper and lower surfaces and side and end edges, the body being formed of plastic material having magnetic particles uniformly dispersed throughout the plastic material; and a reader having a magneto resistive (MR) head for reading the magnetically encodable card as it is moved past the MR head.
    Type: Grant
    Filed: July 17, 1996
    Date of Patent: February 3, 1998
    Assignee: Eastman Kodak Company
    Inventors: Bradford Drake West, Greg A. Burg, Steven James Adamson, Frederick Rockwell Chamberlain, IV, Tomasz Mark Jagielinski, Frederick John Jeffers, Robert Owen James, Neil Smith
  • Magnetically encodable card having magnetic pigment uniformly dispersed in plastic
    Patent number: 5698839
    Abstract: A magnetically encodable card made of a solid plastic material having uniformly dispersed magnetic particles throughout the plastic material. The card is preferably formed of two major faces with connecting edges. Data can be recorded on one or both of the major faces, and can also be recorded on one or more of the card edges.
    Type: Grant
    Filed: April 7, 1995
    Date of Patent: December 16, 1997
    Assignee: Eastman Kodak Company
    Inventors: Tomasz Mark Jagielinski, Frederick John Jeffers, Robert Owen James