Stephen Allen Barr

HC Hhc Changzhou: 1 patents #4 of 7Top 60%

📍 Phoenix, AZ: #3,656 of 6,660 inventorsTop 55%

🗺 Arizona: #18,403 of 32,909 inventorsTop 60%

Overall (All Time): #2,860,479 of 4,157,543Top 70%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10306994	Adjustable furniture	Paul D. Brown	2019-06-04