Brian K. Ruben

PA Panasonic: 2 patents #9,678 of 21,108Top 50%

📍 Danville, KY: #40 of 100 inventorsTop 40%

🗺 Kentucky: #4,404 of 11,577 inventorsTop 40%

Overall (All Time): #2,062,089 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8898856	Dirt cup with secondary cyclonic cleaning chambers	—	2014-12-02
7887613	Vacuum cleaner having dirt collection vessel with toroidal cyclone	—	2011-02-15