Dennis A. Underhill, Jr.

📍 Laverne, OK: #3 of 4 inventorsTop 75%

🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%

Overall (All Time): #3,754,837 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5564960	Toy bed and bank apparatus	—	1996-10-15