JK

John Krawczyk

BI Bicycle Tools Incorporated: 1 patents #1 of 3Top 35%
📍 Watertown, MA: #42 of 140 inventorsTop 30%
🗺 Massachusetts: #2,865 of 9,131 inventorsTop 35%
Overall (2011): #260,599 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7862065 Adjustable length bicycle mountable hand pump Eric Hawkins, Pierre Ostor 2011-01-04