Donald G. Naughton

📍 Houston, TX: #12,319 of 21,073 inventorsTop 60%

🗺 Texas: #73,555 of 125,132 inventorsTop 60%

Overall (All Time): #3,706,743 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5852831	Self-closing toilet seat and lid	Malcolm E. Smith	1998-12-29