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Byron H. Howell

East St. Louis, IL: #1 of 1 inventorsTop 100%

Illinois: #3,096 of 9,161 inventorsTop 35%

Overall (2020): #526,034 of 565,922Top 95%

1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10825365	Safety sign with extension arm	Voris L. Spicer	2020-11-03