Thomas R. Long

📍 Gretna, LA: #31 of 121 inventorsTop 30%

🗺 Louisiana: #3,194 of 10,876 inventorsTop 30%

Overall (All Time): #2,372,385 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4306914	Method and apparatus for cleaning and magnetizing a pipe	—	1981-12-22
4216586	Pipe inside diameter measurement gauge	—	1980-08-12