DG

Darryl Grubb

📍 Scottsdale, AZ: #58 of 229 inventorsTop 30%
🗺 Arizona: #604 of 2,209 inventorsTop 30%
Overall (2005): #217,276 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6854505 Speed reducer for retractable screen systems Dennis Grubb, Ronald H. Scott 2005-02-15