Madlon C. Landt

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Raleigh, NC: #3,984 of 6,378 inventorsTop 65%

🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%

Overall (All Time): #4,037,078 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4457485	Wall hanging method and means	—	1984-07-03