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

James E. Parker

Ford: 2 patents #6,445 of 17,473Top 40%
Lincoln, MI: #2 of 5 inventorsTop 40%
Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,630,501 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6131283 Assist method and apparatus for fitting close tolerance valves into bores Nelson David Bove, Michael R. Linville 2000-10-17
5901444 Assist method for fitting close tolerance valves into bores Nelson David Bove, Michael R. Linville 1999-05-11
5694964 Method and article for inserting valve spool into secondary bore Curtis Bloomfield, Nelson David Bove, Brian J. Murphy 1997-12-09