Howard G. Magoffin

📍 Chesterfield, MO: #2,561 of 6,461 inventorsTop 40%

🗺 Missouri: #8,863 of 23,789 inventorsTop 40%

Overall (All Time): #2,239,378 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6080257	Multi-fold mat structure	—	2000-06-27
5988227	Protective shield for elongated underground utilities	—	1999-11-23