Patents by Inventor Pengyang Fu

Pengyang Fu 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).

  • Personal Care Implement with Replacement Head
    Publication number: 20220022636
    Abstract: A personal care implement includes a treatment device having a longitudinal axis and including a treatment portion having at least one treatment element; a connection portion having a main body and a first resilient snap attachment protruding from the main body, the main body formed of a first material having a first hardness and the first resilient snap attachment formed of a second material having a second hardness, the first hardness being greater than the second hardness; and the treatment device is alterable between: (1) a detached state; and (2) an assembled state in which the treatment device is detachably coupled to a grip section such that the first resilient snap attachment cooperates with and engages a first engagement portion of the grip section to secure the treatment device to the grip section
    Type: Application
    Filed: October 4, 2021
    Publication date: January 27, 2022
    Applicant: Colgate-Palmolive Company
    Inventors: Daniel WAINLESS, Douglas HOHLBEIN, Douglas HENDERSON, Thuan Chong TAN, Pengyang FU
  • Personal care implement with replacement head
    Patent number: 11160358
    Abstract: A personal care implement includes a treatment device having a longitudinal axis and including a treatment portion having at least one treatment element; a connection portion having a main body and a first resilient snap attachment protruding from the main body, the main body formed of a first material having a first hardness and the first resilient snap attachment formed of a second material having a second hardness, the first hardness being greater than the second hardness; and the treatment device is alterable between: (1) a detached state; and (2) an assembled state in which the treatment device is detachably coupled to a grip section such that the first resilient snap attachment cooperates with and engages a first engagement portion of the grip section to secure the treatment device to the grip section.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: November 2, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Daniel Wainless, Douglas Hohlbein, Douglas Henderson, Thuanchong Tan, Pengyang Fu
  • Personal Care Implement with Replacement Head
    Publication number: 20210106131
    Abstract: A personal care implement includes a treatment device having a longitudinal axis and including a treatment portion having at least one treatment element; a connection portion having a main body and a first resilient snap attachment protruding from the main body, the main body formed of a first material having a first hardness and the first resilient snap attachment formed of a second material having a second hardness, the first hardness being greater than the second hardness; and the treatment device is alterable between: (1) a detached state; and (2) an assembled state in which the treatment device is detachably coupled to a grip section such that the first resilient snap attachment cooperates with and engages a first engagement portion of the grip section to secure the treatment device to the grip section.
    Type: Application
    Filed: November 22, 2017
    Publication date: April 15, 2021
    Applicant: Colgate-Palmolive Company
    Inventors: Daniel WAINLESS, Douglas HOHLBEIN, Douglas HENDERSON, Thuanchong TAN, Pengyang FU
  • Refill head for an oral care implement
    Patent number: D837527
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: January 8, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Daniel Wainless, Douglas Hohlbein, Douglas Henderson, Jiunnhaur Lim, Jiantao Wang, Pei Zhou, Thuanchong Tan, Pengyang Fu
  • Refill head for an oral care implement
    Patent number: D841333
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: February 26, 2019
    Assignee: Colgate Palmolive Company
    Inventors: Daniel Wainless, Douglas Hohlbein, Douglas Henderson, Thuanchong Tan, Pengyang Fu
  • Refill head for an oral care implement
    Patent number: D853732
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: July 16, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Daniel Wainless, Douglas Hohlbein, Douglas Henderson, Jiunnhaur Lim, Jiantao Wang, Pei Zhou, Thuanchong Tan, Pengyang Fu
  • Refill head for an oral care implement
    Patent number: D899094
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: October 20, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Daniel Wainless, Douglas Hohlbein, Douglas Henderson, Thuan Chong Tan, Pengyang Fu