Larry Smart

DI Dresser Industries: 1 patents #301 of 787Top 40%

📍 Winnfield, LA: #3 of 8 inventorsTop 40%

🗺 Louisiana: #5,044 of 10,876 inventorsTop 50%

Overall (All Time): #3,812,553 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5370151	Safety valve	—	1994-12-06