US Patent Issued to Issuu on April 14 for "Method and system to display content from a PDF document on a small screen" (Danish Inventors)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,602,534, issued on April 14, was assigned to Issuu Inc. (Palo Alto, Calif.).

"Method and system to display content from a PDF document on a small screen" was invented by Soren D. Thomsen (Kobenhavn O, Denmark), Anders H. Madsen (Copenhagen N., Denmark), Soren Vind (Copenhagen N., Denmark), Mads Sejersen (Frederiksberg, Denmark) and Peter Assentorp (Kobenhaven S., Denmark).

According to the abstract* released by the U.S. Patent & Trademark Office: "Roughly described, a viewer application is provided for viewing a PDF document on a screen of a device such as a mobile phone or tablet. The viewer application may operate in page mode or in text mode. In page mode the original layout is m...