Frank J. Dobron

📍 Milwaukee, WI: #36 of 133 inventorsTop 30%

🗺 Wisconsin: #903 of 3,183 inventorsTop 30%

Overall (2003): #226,983 of 273,478Top 85%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6571402	Hitch mounted portable toilet seat	—	2003-06-03