JJ

Jay R. Johnson

📍 Doylestown, PA: #368 of 956 inventorsTop 40%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,620,587 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6185916 Double-headed vegetation trimmer 2001-02-13
5206970 On-site portable stencil cleaner 1993-05-04
4971083 Apparatus and method for cleaning solder paste from items associated with surface mount technology manufacturing Steven R. Stach 1990-11-20