Norman Usher

📍 Inglewood, CA: #47 of 200 inventorsTop 25%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #1,873,945 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10968615	Toilet flushing apparatus and system and method	—	2021-04-06
9416523	Retro flush toilet	—	2016-08-16