JK

John Alexander Keefe

Overall (2021): #147,017 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

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