At this moment, there are some 15,271 patents filed for devices using Trumpet Weevil technology. These include * The Bowelometer which records trumpet frequency and advises when you might need to find a toilet * The Bank-job-blower which collects all employees gasses during a bank-raid and turns it into a siren which can be heard incontinents other than your own. * Some 15,269 others which have yet to be listed although most have already been filched by Jimbo Wales.