JK

John Krawczyk

BI Bicycle Tools Incorporated: 2 patents #1 of 7Top 15%
📍 Watertown, MA: #49 of 319 inventorsTop 20%
🗺 Massachusetts: #2,540 of 14,432 inventorsTop 20%
Overall (2024): #151,492 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1054265 Bicycle bottom bracket tool Eric Hawkins, Jeffrey Swanson, Craig Calvin Jones, Truman Purdy 2024-12-17
D1036319 Bicycle repair stand Eric Hawkins, Jeffrey Swanson, Craig Calvin Jones, Truman Purdy, Jacob Jackson +1 more 2024-07-23