John Jonathon Pratt
... that John Jonathon Pratt, known as the grandfather of the typewriter , invented several common typewriter features before Remington or Hammond machines entered the market?
... that <b id="mwCEc"><a class="new" data-mw-i18n='{"title":{"lang":"x-page","key":"red-link-title","params":["John Jonathon Pratt"]}}' href="./John_Jonathon_Pratt?action=edit&amp;redlink=1" id="mwCEg" rel="mw:WikiLink" title="John Jonathon Pratt" typeof="mw:LocalizedAttrs">John Jonathon Pratt</a></b>, known as the grandfather of the typewriter <i id="mwCEk">(1867 model pictured)</i>, invented several common typewriter features before <a href="./Sholes_and_Glidden_typewriter" id="mwCEo" rel="mw:WikiLink" title="Sholes and Glidden typewriter">Remington</a> or <a href="./Hammond_Typewriter" id="mwCEs" rel="mw:WikiLink" title="Hammond Typewriter">Hammond</a> machines entered the market?