WS

William J. Siegel

PA Pace: 28 patents #1 of 62Top 2%
📍 Silver Spring, MD: #30 of 1,812 inventorsTop 2%
🗺 Maryland: #669 of 35,612 inventorsTop 2%
Overall (All Time): #140,159 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
4626205 Nozzle structure for air flow soldering/desoldering Vincent P. Barkley 1986-12-02
4269343 Desolderer and heater assembly for use therewith Walter Lee, Alexander J. Vella 1981-05-26
4224744 Circuitry for teaching soldering and practice circuit board for use therewith Gerald Ferguson 1980-09-30