RH

Richard Hannas

EC E&G Classics: 1 patents #2 of 2Top 100%
📍 Columbia, MD: #11 of 55 inventorsTop 20%
🗺 Maryland: #225 of 1,164 inventorsTop 20%
Overall (1989): #35,115 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D304167 Decorative top adapted to be placed over the existing roof of a truck David D. Eash 1989-10-24