Olga Hassan Dolah

📍 Brooklyn, NY: #1,874 of 6,894 inventorsTop 30%

🗺 New York: #38,318 of 115,490 inventorsTop 35%

Overall (All Time): #1,424,367 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11517089	Hair roller assembly apparatus and method of use	—	2022-12-06
6295681	Rotary brush cleaning device	—	2001-10-02
5852875	Battery powered coring device	—	1998-12-29