James B. Madsen

IC International Minerals & Chemical: 1 patents #60 of 132Top 50%

📍 Marietta, GA: #1,282 of 2,233 inventorsTop 60%

🗺 Georgia: #19,796 of 35,610 inventorsTop 60%

Overall (All Time): #4,064,987 of 4,157,543Top 100%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4314829	Particulate filter method	Daniel Richard L. Brown	1982-02-09