PJ

Peter D. Jelf

CO Comcast: 2 patents #1,624 of 4,447Top 40%
Overall (All Time): #2,221,462 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6170402 Roller coaster control system Gregory J. Rude 2001-01-09
6105507 Ride attraction vehicle bumper system Michael R. Kiddoo, Gregory J. Rude 2000-08-22