WY

William L. Yeldig

SE Sentrol: 1 patents #14 of 34Top 45%
Overall (All Time): #3,830,013 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5233323 Defeat resistant interlock/monitoring system Roy A. Burkett, Raul G. Enriquez, Matthew Charles Jones, Joseph L. Shaddix 1993-08-03