Lexmark Issued New Toner Patent:
Toner Cartridge Having An Angled Exit Port Surface.
ALEXANDRIA, Va., Nov. 14 — Lexmark International, Lexington, Kentucky, has been assigned a patent (8,879,964) developed by five co-inventors for a "toner cartridge having an angled exit port surface." The co-inventors are Christopher Gene Vowels, Boston, Kentucky, James Anthany Carter II, Lexington, Kentucky, Matthew Lee Rogers, Lexington, Kentucky, John Andrew Buchanan, Paris, Kentucky, and Gregory Alan Cavill, Winchester, Kentucky.