SM

Shangfu Ma

AI Access Business Group International: 2 patents #143 of 371Top 40%
PS Paragon Water Systems: 1 patents #6 of 11Top 55%
Overall (All Time): #1,451,543 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10669163 Universal filter cartridge David Swain 2020-06-02
D709596 Auxiliary faucet Michael E. Miles, Terry L. Lautzenheiser, Karen J. VanderKooi, Stephen Carl Reif 2014-07-22
D687517 Auxiliary faucet Michael E. Miles, Terry L. Lautzenheiser, Karen J. VanderKooi, Stephen Carl Reif 2013-08-06