RS

Richard Michael Spencer

CO Comcast: 1 patents #2,409 of 4,447Top 55%
Overall (All Time): #1,856,651 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11452942 Dynamic quest-based narrative for amusement park Nicholas Linguanti, Thomas John Mannarino 2022-09-27
D353696 Trash can liner retainer 1994-12-20