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David W. Stecker, Sr. — 1 Patent in 2021

Roselle, IL: #5 of 14 inventorsTop 40%

Illinois: #2,747 of 8,822 inventorsTop 35%

Overall (2021): #478,871 of 548,734Top 90%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11028576	Lift and fill concrete raising system	—	2021-06-08