Frank Kenneth Champi

📍 Newburyport, MA: #148 of 289 inventorsTop 55%

🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%

Overall (All Time): #2,258,840 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5761774	Band clamp tightening means	—	1998-06-09
5732933	Lifting implement	—	1998-03-31