Allen B. Rayl

General Motors: 2 patents #73 of 615Top 15%

🗺 Michigan: #566 of 5,720 inventorsTop 10%

Overall (2005): #63,833 of 245,428Top 30%

Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6959684	Torque based cylinder deactivation with vacuum correction	—	2005-11-01
6915781	Engine control system with throttle preload during cylinder deactivation	—	2005-07-12