SK

Stanley Kowalczuk

📍 Bensalem, PA: #173 of 319 inventorsTop 55%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,472,285 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6702410 Device for supporting a keyboard Konrad Kusztal, Joseph T. Williamson, Jr., James J. Mackle, Sidney Kleiman, Walter J. Hajduk, III 2004-03-09