Patents by Inventor Naa Darkoah Nyanin

Naa Darkoah Nyanin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11484157
    Abstract: The product is a Portable Hand Washing Device. It stands at approximately 59 inches in length and 25 inches in width from the bottom. The device stands as one unit, with an upper chamber which holds 5 gallons of clean water. The chamber for clean water is connected with a touchless faucet to activate the flow of the water which leads into a basin. The basin is connected with a tube to a pale underneath the unit which can hold 6 gallons of water and serves as a reservoir for the discarded water from the basin. There are two rolling wheels at the rear of the unit. There is a provision for liquid hand soap and paper towel dispenser. The device is still under development.
    Type: Grant
    Filed: February 16, 2021
    Date of Patent: November 1, 2022
    Inventor: Naa Darkoah Nyanin
  • Publication number: 20210274980
    Abstract: The product is a Portable Hand Washing Device. It stands at approximately 59 inches in length and 25 inches in width from the bottom. The device stands as one unit, with an upper chamber which holds 5 gallons of clean water. The chamber for clean water is connected with a touchless faucet to activate the flow of the water which leads into a basin. The basin is connected with a tube to a pale underneath the unit which can hold 6 gallons of water and serves as a reservoir for the discarded water from the basin. There are two rolling wheels at the rear of the unit. There is a provision for liquid hand soap and paper towel dispenser. The device is still under development.
    Type: Application
    Filed: February 16, 2021
    Publication date: September 9, 2021
    Inventor: Naa Darkoah Nyanin