William M. Bowling

📍 Phoenix, AZ: #1,944 of 6,660 inventorsTop 30%

🗺 Arizona: #10,057 of 32,909 inventorsTop 35%

Overall (All Time): #1,619,649 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6167851	Movable crankpin, variable compression-ratio, piston engine	—	2001-01-02
4252390	Low insertion force electrical retainer	—	1981-02-24
4204506	Fuel delivery system	—	1980-05-27