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Matthew G. Johnson

FTFreeport Technologies: 2 patents #6 of 14Top 45%

Vienna, VA: #347 of 839 inventorsTop 45%

Virginia: #12,642 of 34,511 inventorsTop 40%

Overall (All Time): #2,157,442 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D542305	Audio/visual communications unit	Barry W. Thomas	2007-05-08
D482016	Mobile audiovisual unit	Mark B. Howe, John McGreevy	2003-11-11