DH

David Joseph Harper

PH Pacific Light & Hologram: 1 patents #26 of 26Top 100%
📍 Ames, IA: #33 of 133 inventorsTop 25%
🗺 Iowa: #375 of 1,331 inventorsTop 30%
Overall (2025): #413,067 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12281984 Optical measurements Kamran Qaderi, Jonathan Seamus Blackley 2025-04-22