WM

William F. Matthews

Caterpillar: 3 patents #2,162 of 8,398Top 30%
HA Hughes Aircraft: 1 patents #1,260 of 2,963Top 45%
📍 Wilton, CT: #99 of 353 inventorsTop 30%
🗺 Connecticut: #10,145 of 34,797 inventorsTop 30%
Overall (All Time): #1,274,965 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6182627 Segmented camshaft assembly for an internal combustion engine 2001-02-06
6178849 Connecting rod assembly for an internal combustion engine 2001-01-30
5592913 Exhaust valve with a tapered stem portion 1997-01-14
5338925 Apparatus for simultaneously detecting a plurality of discrete laser modulation frequencies having circuitry for background radiation canceling 1994-08-16