Robert Nai Hon Mak

BA Barker: 1 patents #4 of 6Top 70%

📍 Arnold, MO: #54 of 102 inventorsTop 55%

🗺 Missouri: #13,067 of 23,789 inventorsTop 55%

Overall (All Time): #3,468,208 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6683282	Food merchandiser and temperature control system	J. Patrick McMahon, Timothy L. McMahon, William Carter	2004-01-27