DC

Donald W. Carnes

RP Ryobi Motor Products: 1 patents #11 of 23Top 50%
📍 Cockeysville, MD: #5 of 22 inventorsTop 25%
🗺 Maryland: #310 of 1,619 inventorsTop 20%
Overall (1994): #141,647 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5317784 Vacuum power head with bare floor feature William K. Glenn, III, James F. Barnes, Jr. 1994-06-07