DL

Donald K. Lefevre

SP Sperry: 1 patents #355 of 841Top 45%
📍 Salt Lake City, UT: #930 of 4,590 inventorsTop 25%
🗺 Utah: #3,998 of 19,430 inventorsTop 25%
Overall (All Time): #975,086 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10757915 Long-range electronic identification system Wendell Maurice Peden 2020-09-01
5821530 Coadunate emitter/detector for use with fiber optic devices Mark V. Anderson, Daniel J. Mulally 1998-10-13
5408550 Remote fiber optic electrical switch using light pulse signals Daniel J. Mulally 1995-04-18
5163112 Remote fiber optic electrical switch Daniel J. Mulally 1992-11-10
4513290 Non-resonant coaxial monopole antenna Patrick Dennis, Dennis F. Seegmiller 1985-04-23