Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Ultrasonic comb horn and methods for using same Image Number 17 for United States Patent #5057182. A unitary extended width comb horn for generating ultrasonic vibrations over a width of greater than 12 inches for a frequency of 20 kHz wherein such vibrations vary by less than .+-.10% across the width of the horn. Also, processes utilizing this horn and related devices incorporating same.       Recently Added Patents Dispenser or similar discharging container Emergency device Hosta plant named `Hudson Bay` Behind-the-ear hearing aid with interchangeable ear hook and ear tube Locking power connector apparatus Negative pressure bandage with internal storage chamber Digital beam torque wrench with an electronic sensor   Randomly Featured Patents Method of recording magnetic information on a roll of film using a secondary recording medium Dahlia plant name `Gallery Art Fair` Tetrasulfide extreme pressure lubricant additives Measurement of proximity effects in electron beam lithography Sensing device having a multicore optical fiber as a sensing element Fabrication methods for HEMT devices and circuits on compound semiconductor materials Infant safety carrier for vehicles Container for meat molding Semiconductor memory cell device Method and system for power line impedance detection and automatic impedance matching © 2006-2008 PatentGenius. All Rights Reserved.