DC

David Crosby

Snap: 2 patents #228 of 824Top 30%
Overall (2025): #132,604 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12352977 Waveguide system for near eye optical displays Hutch Hutchison, Philip Greenhalgh 2025-07-08
12204112 Waveguide and diffraction grating for augmented reality or virtual reality display Alexandra Crai, Ciaran Phelan, Mohmed Salim Valera 2025-01-21