RH

Richard J. Harrison

📍 Hockessin, DE: #17 of 68 inventorsTop 25%
🗺 Delaware: #167 of 579 inventorsTop 30%
Overall (2004): #131,350 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6776433 Assistive mobility device William F. Mann 2004-08-17