Michael T. Harkins

Portland, OR: #794 of 1,855 inventorsTop 45%

Oregon: #1,702 of 4,388 inventorsTop 40%

Overall (2021): #333,416 of 548,734Top 65%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10987545	Graduated-buoyancy swimming float apparatus	—	2021-04-27