RG

Richard N. Grugel

NASA: 1 patents #27 of 122Top 25%
📍 Owens Cross Roads, AL: #1 of 2 inventorsTop 50%
🗺 Alabama: #141 of 675 inventorsTop 25%
Overall (2002): #132,679 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6445805 Hearing aid assembly — 2002-09-03