WH

William Robert Hannemann

📍 Ocean Gate, NJ: #2 of 3 inventorsTop 70%
🗺 New Jersey: #23,480 of 69,400 inventorsTop 35%
Overall (All Time): #1,493,549 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9663936 Apparatus, methods, and system for treatment of stormwater and waste fluids Albert Mayer Cohen 2017-05-30
9108864 Construction site water treatment system and methods Albert Mayer Cohen, James Creech, Michael Hannemann 2015-08-18
8889000 Apparatus, methods, and system for treatment of stormwater and waste fluids Albert Mayer Cohen 2014-11-18