Michael D. Dreher — 1 Patent in 2021

Strasburg, OH: #1 of 2 inventorsTop 50%

Ohio: #2,417 of 7,535 inventorsTop 35%

Overall (2021): #334,587 of 548,734Top 65%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10967441	Drilling system and modular drilling head for deep hole drilling	Salvatore D. Deluca, Lucas S. Dummermuth	2021-04-06