CJ

Charles L. Gray, Jr.

TA The United States Of America, As Represented By The Administrator Of The United States Environmental Protection Agency: 1 patents #1 of 1Top 100%
📍 Pinckney, MI: #4 of 28 inventorsTop 15%
🗺 Michigan: #665 of 6,092 inventorsTop 15%
Overall (2004): #70,456 of 270,089Top 30%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6752105 Piston-in-piston variable compression ratio engine — 2004-06-22
6719080 Hydraulic hybrid vehicle — 2004-04-13