Patents by Inventor Guangyu Tan

Guangyu Tan 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).

  • System and method for aquarium water removal
    Patent number: 10631526
    Abstract: An aquarium including a first water chamber providing a habitat for aquatic species, a second water chamber, wherein the second water chamber is fluidly coupled to the first water chamber, and a third water chamber, wherein the third water chamber is fluidly coupled to the second water chamber. The aquarium also includes a water discharge arrangement housed at least partially within the third water chamber, wherein the water discharge arrangement includes a pump and a discharge outlet coupled to the pump such that water within the third water chamber may discharged from the discharge outlet, and further wherein the discharge outlet is selectively rotatable such that water may be discharged either a) into one of the first water chamber or the third water chamber, or b) out of the aquarium.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: April 28, 2020
    Assignee: PETSMART HOME OFFICE INC.
    Inventors: Jeffrey Stocker Watson, Gary Steven Chattin, Guangyu Tan
  • SYSTEM AND METHOD FOR AQUARIUM WATER REMOVAL
    Publication number: 20190269108
    Abstract: An aquarium including a first water chamber providing a habitat for aquatic species, a second water chamber, wherein the second water chamber is fluidly coupled to the first water chamber, and a third water chamber, wherein the third water chamber is fluidly coupled to the second water chamber. The aquarium also includes a water discharge arrangement housed at least partially within the third water chamber, wherein the water discharge arrangement includes a pump and a discharge outlet coupled to the pump such that water within the third water chamber may discharged from the discharge outlet, and further wherein the discharge outlet is selectively rotatable such that water may be discharged either a) into one of the first water chamber or the third water chamber, or b) out of the aquarium.
    Type: Application
    Filed: January 22, 2019
    Publication date: September 5, 2019
    Inventors: Jeffrey Stocker Watson, Gary Steven Chattin, Guangyu Tan