Robert D. Peterson

📍 Chicago, IL: #69 of 289 inventorsTop 25%

🗺 Illinois: #566 of 2,749 inventorsTop 25%

Overall (1982): #33,754 of 81,411Top 45%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4364616	Directory display	Thomas G. Harkins	1982-12-21