RR

Robert A. Rosen

📍 Owings Mills, MD: #1 of 3 inventorsTop 35%
🗺 Maryland: #154 of 841 inventorsTop 20%
Overall (1982): #33,538 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4346483 Float controlled liquid dispenser Gayle F. Schuchmann, James E. Pate 1982-08-31