Lexmark Assigned Patent for Toner Level Sensing Using Rotatable Magnet Homepage › Forums › Toner News Main Forums › Lexmark Assigned Patent for Toner Level Sensing Using Rotatable Magnet Tonernews.com, May 17, 2016. USA This topic has 0 replies, 1 voice, and was last updated 10 years, 3 months ago by jim. Viewing 1 post (of 1 total) Author Posts #45778 jimKeymaster Lexmark Assigned U.S. Patent for Toner Level Sensing Using Rotatable Magnet… Click on this link below To read the Article http://targetednews.com/display_story.php?s_id=1260857 You will need to register to see the content Author May 17, 2016 at 12:04 PM Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Its Free! Click Here to Share your Success Stories with Tonernews.com and We'll Publish it for You!