Thomas M. Orr

📍 Greensburg, PA: #156 of 371 inventorsTop 45%

🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%

Overall (All Time): #2,360,903 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4368789	Drilling apparatus	Paul V. Baker	1983-01-18
4330044	Drill bit	Paul V. Baker	1982-05-18