J. Douglas Lewis

📍 Burwell, NE: #1 of 1 inventorsTop 100%

🗺 Nebraska: #54 of 254 inventorsTop 25%

Overall (1997): #137,529 of 185,788Top 75%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5619947	Releasable anchor	—	1997-04-15