Patents by Inventor Richard Mao

Richard Mao 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).

  • Egg breaker and separator device
    Patent number: 11730317
    Abstract: A device is described for breaking an egg and separating an egg white from the yolk of the egg. The device includes a support base and a chute coupled to the support base. The chute has front end, a rear end, an enclosed section at the front end, and an open section at the rear end. The device includes a breaker that spans across the chute. The breaker is configured to crack a shell of the egg to release the yolk and the egg white onto the chute.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: August 22, 2023
    Inventor: Richard Mao
  • EGG BREAKER AND SEPARATOR DEVICE
    Publication number: 20200345182
    Abstract: A device is described for breaking an egg and separating an egg white from the yolk of the egg. The device includes a support base and a chute coupled to the support base. The chute has front end, a rear end, an enclosed section at the front end, and an open section at the rear end. The device includes a breaker that spans across the chute. The breaker is configured to crack a shell of the egg to release the yolk and the egg white onto the chute.
    Type: Application
    Filed: June 15, 2020
    Publication date: November 5, 2020
    Inventor: Richard MAO
  • EGG BREAKER AND SEPARATOR DEVICE
    Publication number: 20200297166
    Abstract: A device is described for breaking an egg and separating an egg white from the yolk of the egg. The device includes a support base and a chute coupled to the support base. The chute has front end, a rear end, an enclosed section at the front end, and an open section at the rear end. An egg separation assembly is coupled to the enclosed section of the chute. The egg separation assembly has a curved panel and at least two vents proximate the curved panel. The device includes a breaker bar that spans across the chute and this positioned in a rearward direction relative to the egg separation assembly. The breaker bar is configured to crack a shell of the egg to release the yolk and the egg white onto the chute.
    Type: Application
    Filed: June 10, 2019
    Publication date: September 24, 2020
    Inventor: Richard MAO
  • Egg breaker and separator device
    Patent number: 10722076
    Abstract: A device is described for breaking an egg and separating an egg white from the yolk of the egg. The device includes a support base and a chute coupled to the support base. The chute has front end, a rear end, an enclosed section at the front end, and an open section at the rear end. The device includes a breaker that spans across the chute. The breaker is configured to crack a shell of the egg to release the yolk and the egg white onto the chute.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: July 28, 2020
    Inventor: Richard Mao
  • Egg breaker device
    Patent number: D913057
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: March 16, 2021
    Inventor: Richard Mao
  • Nozzle for an egg breaker device
    Patent number: D913058
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: March 16, 2021
    Inventor: Richard Mao
  • Portion of an egg breaker device
    Patent number: D913059
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: March 16, 2021
    Inventor: Richard Mao