Frederick R. Rothammer

📍 Wolcott, VT: #2 of 4 inventorsTop 50%

🗺 Vermont: #3,027 of 4,968 inventorsTop 65%

Overall (All Time): #3,678,493 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5727772	Remote valve control device	—	1998-03-17