RL

Ray Lippmann

Delphi Technologies: 2 patents #1,417 of 4,124Top 35%
Overall (All Time): #2,181,049 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6905901 Method of manufacturing a cover of a backlit display using fluorescing materials Michael E. Fye, Paul A. Uglum, Gail M. Sylvester 2005-06-14
6623142 Method and apparatus for correcting optical non-uniformities in a light emitting diode Gail M. Sylvester, Mark J. Miller, Ronald Kenneth Selby 2003-09-23