EL

Edward T. Liljenwall

SP Servo Products: 3 patents #1 of 6Top 20%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
HP HP: 1 patents #3,612 of 7,018Top 55%
📍 Sunnyvale, CA: #4,180 of 14,302 inventorsTop 30%
🗺 California: #93,399 of 386,348 inventorsTop 25%
Overall (All Time): #881,066 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D482927 Ground coffee dispenser Donald Morris 2003-12-02
D345760 Simulator capsule 1994-04-05
D320027 Support stand for a motor control pendant S. Stanley Mintz, Tsu-Hsun Ku 1991-09-17
D306998 Motor control pendant S. Stanley Mintz, Tsu-Hsun Ku 1990-04-03
D306009 Electric motor housing S. Stanley Mintz, Tsu-Hsun Ku 1990-02-13
4314112 Keyboard having switches with tactile feedback William W. Misson, Clarence K. Studley, Bernard M. Oliver 1982-02-02