RA

Richard Allen

📍 Fairbury, NE: #3 of 3 inventorsTop 100%
🗺 Nebraska: #79 of 345 inventorsTop 25%
Overall (2002): #133,481 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6430769 Wheelchair ramp with keyway joint — 2002-08-13