Walter E. Hudnall

📍 Nowata, OK: #8 of 19 inventorsTop 45%

🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%

Overall (All Time): #2,280,971 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5547273	Rotary file and storage cabinet	—	1996-08-20
5312181	Rotary file and storage cabinet	—	1994-05-17