Hank A. Evans

📍 Ralls, TX: #17 of 74 inventorsTop 25%

🗺 Texas: #52,441 of 125,132 inventorsTop 45%

Overall (All Time): #2,260,139 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5749104	Ergonomic toilet seat assembly for adults and children	—	1998-05-12
5363509	Pinch resistant child's toilet seat insert	—	1994-11-15