BK

Bill Kersey

IE Integrated Systems Engineering: 1 patents #4 of 7Top 60%
Overall (All Time): #2,312,945 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE34135 Light matrix display system Greg Slobodzian, Brent D. Madsen 1992-12-01
4820956 Light matrix display system Greg Slobodzian, Brent D. Madsen 1989-04-11