DE

David J. Emmons

AT Adc Telecommunications: 5 patents #1 of 19Top 6%
📍 Plymouth, MN: #1 of 85 inventorsTop 2%
🗺 Minnesota: #21 of 2,841 inventorsTop 1%
Overall (1994): #3,585 of 165,921Top 3%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5363465 Fiber optic connector module Jeff L. Korkowski, Dalen Defoe 1994-11-08
5319728 High return loss fixed attenuator Liang-Ju Lu, George B. Pfeffer 1994-06-07
5319733 Variable fiber optical attenuator Liang-Ju Lu 1994-06-07
5308656 Electroformed mask and use therefore Douglass H. Atwill, II 1994-05-03
5305405 Patch cord Liang-Ju Lu, James W. Conroy, George B. Pfeffer 1994-04-19