Helena C. Blades

OC Owens-Illinois Closure: 3 patents #49 of 125Top 40%

📍 Toledo, OH: #399 of 1,470 inventorsTop 30%

🗺 Ohio: #23,384 of 73,341 inventorsTop 35%

Overall (All Time): #1,612,388 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D480003	Dispensing package	—	2003-09-30
6047712	Floss dispenser	Bradley J. Kimble	2000-04-11
D409489	Dispensing closure	—	1999-05-11