Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PL

Paul Leon

Vernon, FL: #1 of 1 inventorsTop 100%
Overall (All Time): #1,028,527 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D601294 Ionic pillar lamp 2009-09-29
5556552 Head for and method of spot welding 1996-09-17
5495088 Procedure for measuring the temperature of the area subjected to a rise in temperature at the time of an operation of welding or of crimping, and procedures of application to these operations 1996-02-27
5477020 Machine head for spot welding for crimping 1995-12-19
5298711 Control for spot welding machine using electrodes as thermocouple 1994-03-29