Jon Norris — 1 Patent

PTPremier Technology: 1 patents #4 of 14Top 30%

Streamwood, IL: #138 of 255 inventorsTop 55%

Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #3,862,014 of 4,157,543Top 95%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5158290	Electronic variable target value indicator located on the playfield of a pinball machine	Robert J. Wilson	1992-10-27