WL

Wilfrido Villanueva Lapus

PT Precision Welding Technologies: 2 patents #2 of 6Top 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,244,319 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6155311 Lead conditioning system Shawn Ross Davis, James E. Maksim 2000-12-05
5862838 Lead conditioning system Shawn Ross Davis, James E. Maksim 1999-01-26