Roderick J. Frederick

📍 Seattle, WA: #21 of 139 inventorsTop 20%

🗺 Washington: #103 of 744 inventorsTop 15%

Overall (1982): #34,964 of 81,411Top 45%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D264285	Market check out stand	—	1982-05-11