DC

Doris King Chow

📍 Upper Marlboro, MD: #22 of 154 inventorsTop 15%
🗺 Maryland: #10,129 of 35,612 inventorsTop 30%
Overall (All Time): #1,469,651 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10330317 Apparatus for extinguishing a wick flame of a candle disposed in a candle container and related methods 2019-06-25
9901217 Apparatus for preparing eggs 2018-02-27
9725227 Laundry hamper system configured to maintain a level of contained items at or near an opening 2017-08-08