RC

Ruel Ross Clark

EC Electronic Controls: 1 patents #16 of 42Top 40%
Overall (All Time): #2,169,506 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7053765 Active security system — 2006-05-30
4651060 Method and apparatus for dimming fluorescent lights — 1987-03-17