MT

Melvin P. Trail

📍 Houston, TX: #5,364 of 21,073 inventorsTop 30%
🗺 Texas: #33,546 of 125,132 inventorsTop 30%
Overall (All Time): #1,294,952 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5343016 Microprocessor controlled welding apparatus Clint Davis 1994-08-30
5149940 Method for controlling and synchronizing a welding power supply Clint Davis 1992-09-22
4821202 Apparatus microprocessor controlled welding Clint Davis 1989-04-11
4561059 Microprocessor controlled welding apparatus Clint Davis 1985-12-24