WJ

William E. Jurkowski

DI Dukane Ias: 6 patents #8 of 33Top 25%
DU Dukane: 5 patents #2 of 23Top 9%
Overall (All Time): #458,532 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9914263 Ultrasonic press with automatic speed changes in advancing movement of welding stack Leo Klinstein, Paul Golko 2018-03-13
9849627 Ultrasonic press using servo motor with delayed motion Leo Klinstein, Paul Golko 2017-12-26
9849628 Ultrasonic welding method using delayed motion of welding stack Leo Klinstein, Paul Golko 2017-12-26
9688017 Vibration welders with high frequency vibration, position motion control, and delayed weld motion Leo Klinstein, Paul Golko, Raymond M. LaFlamme 2017-06-27
9586361 Ultrasonic press using servo motor with delayed motion Leo Klinstein, Paul Golko 2017-03-07
9486955 Ultrasonic press using servo motor with delayed motion Leo Klinstein, Paul Golko 2016-11-08
9144937 Ultrasonic press using servo motor with delayed motion Leo Klinstein, Paul Golko 2015-09-29
8720516 Ultrasonic press using servo motor with delayed motion Leo Klinstein, Paul Golko 2014-05-13
8052816 Ultrasonic press using servo motor with delayed motion Leo Klinstein, Paul Golko 2011-11-08
7819158 Ultrasonic press using servo motor with integrated linear actuator Leo Klinstein, Paul Golko 2010-10-26
7475801 Systems for providing controlled power to ultrasonic welding probes David K. Johansen, Charles Leroy Leonard, Leo Klinstein, Joseph Re 2009-01-13