PG

Patrick John Graydon

📍 Vista, CA: #25 of 69 inventorsTop 40%
🗺 California: #8,555 of 28,370 inventorsTop 35%
Overall (2004): #142,026 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6675159 Concept-based search and retrieval system Albert Deirchow Lin, Justin Busch, Maureen Caudill, Nancy Ann Chinchor, Jason Tseng +4 more 2004-01-06