DD

Duane DeJong

📍 Elk Grove, CA: #3 of 13 inventorsTop 25%
🗺 California: #3,616 of 26,868 inventorsTop 15%
Overall (2005): #57,714 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6893035 Wheelchair drive mechanism Brian M. Watwood, Errol C. Armstrong 2005-05-17
D504041 Towel dispenser James P. Dudley, Jubal DeLong, Victor T. Robinson 2005-04-19