Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WB

William J. Bracken

LULightforce Usa: 3 patents #6 of 16Top 40%
TKThe M.W. Kellogg: 1 patents #50 of 110Top 50%
Ford: 1 patents #9,341 of 17,473Top 55%
Livonia, MI: #315 of 1,586 inventorsTop 20%
Michigan: #18,390 of 86,293 inventorsTop 25%
Overall (All Time): #1,013,199 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D680187 Reticle for an optical aiming device Michael Litt, Arthur K. Brown, Kevin Stockdill 2013-04-16
D679776 Reticle for an optical aiming device Michael Litt, Arthur K. Brown, Kevin Stockdill 2013-04-09
D679777 Reticle for an optical aiming device Michael Litt, Arthur K. Brown, Kevin Stockdill 2013-04-09
5247907 Process furnace with a split flue convection section Jing M. Lee, Larry G. Hackemesser 1993-09-28
4485898 Brake pad for reducing brake noise Johnny K. Sakioka, Jr. 1984-12-04