U.S. Design Patent 346,796 (USD346796S)

Provided by the ASK Keyboard Patents database

A patent diagram depicting Lexmark's keyboard from a front-right perspective
More informaion
NameKeyboard
InventorsThomas E. Pangburn
AssigneesLexmark
DescriptionAn ornamental design depicting a Lexmark Classic Touch Keyboard with Integrated 25mm Trackball (Model M5-2).