Patents by Inventor Keira Valerie Castaneda

Keira Valerie Castaneda 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).

  • High speed blending method with liquefaction function
    Patent number: 12232653
    Abstract: A blending system with safely and fast stirring a sauce is disclosed. The blending system monitors a temperature of the sauce to start heating the sauce if the sauce is at a frozen state. Then after the sauce quits from the frozen state, the blending system stirs the sauce with a relatively low speed at first, and then stirs the sauce with a relatively high speed.
    Type: Grant
    Filed: November 5, 2024
    Date of Patent: February 25, 2025
    Inventor: Keira Valerie Castaneda
  • Hair drying device with improved efficiency and improved security
    Patent number: 12193551
    Abstract: A hair drying device with improved efficiency and improved security is disclosed. The hair drying device has inlet openings draw airflows from outside, outlet openings discharge heated airflows, a wind detector and a power generation block operable to perform protection.
    Type: Grant
    Filed: July 16, 2024
    Date of Patent: January 14, 2025
    Inventor: Keira Valerie Castaneda
  • Blending system and blending method with safely and fast stir
    Patent number: 12171373
    Abstract: A blending system with safely and fast stirring a sauce is disclosed. The blending system monitors a temperature of the sauce to start heating the sauce if the sauce is at a frozen state. Then after the sauce quits from the frozen state, the blending system stirs the sauce with a relatively low speed at first, and then stirs the sauce with a relatively high speed.
    Type: Grant
    Filed: July 15, 2024
    Date of Patent: December 24, 2024
    Inventor: Keira Valerie Castaneda