JK

John Alexander Keefe

Overall (All Time): #1,422,117 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11471778 System providing a shared environment Thomas J. Halligan 2022-10-18
11103786 Augmented reality toy Andrew Joseph Cooper 2021-08-31
10881969 System providing a shared environment Thomas J. Halligan 2021-01-05