Patents by Inventor Yaomin MA

Yaomin MA 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: 10959403
    Abstract: The invention relates to a pet feeder, in particular, to a feeder having a remote control function, and more specifically to an entertaining feeder. In view of problems such as currently, pet hardly participates in an entire feeding process, so that the need of pet hardly matches manual feeding, and pet cannot obtain a sense of delight and a sense of achievement in the feeding process, an entertaining feeder is provided. Feeder is mainly formed by a feeding body and a controller, where feeding body mainly includes a food container provided with a food leaking hole, a bracket, and a food tray; and the controller mainly includes a control signal transmitter and a controller positioner. By using the controller formed by combining the controller positioner and the control signal transmitter, pet itself can be urged to operate control signal transmitter and trigger a control signal receiver.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: March 30, 2021
    Assignee: TONGFU MANUFACTURING CO., LTD.
    Inventor: Yaomin Ma
  • Patent number: 10219489
    Abstract: A squeaky pet toy, including a squeaker, a bladder, and an outer layer, where a squeaker mounting hole is provided on the bladder; Squeaker is provided in the mounting hole; the outer layer is wrapped on the bladder's surface; a first mounting inverse buckle is provided on a top end of the squeaker; the first mounting inverse buckle of the squeaker does not interfere with the outer layer; a second mounting inverse buckle in the shape of annular ring is formed in the middle of an outer wall of the squeaker; a lower edge of mounting hole extends downwards to form a mounting boss, and second mounting inverse buckle is clamped below the mounting boss. The squeaker's top end can protrude from the bladder, and the squeaker can be fastened in the bladder and does not easily fall off. This improves the toy's sound production, and extends product life.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: March 5, 2019
    Assignee: TONGFU MANUFACTURING CO., LTD.
    Inventors: Yaomin Ma, Wen Zhang
  • Publication number: 20170208776
    Abstract: A squeaky pet toy, including a squeaker, a bladder, and an outer layer, where a squeaker mounting hole is provided on the bladder; Squeaker is provided in the mounting hole; the outer layer is wrapped on the bladder's surface; a first mounting inverse buckle is provided on a top end of the squeaker; the first mounting inverse buckle of the squeaker does not interfere with the outer layer; a second mounting inverse buckle in the shape of annular ring is formed in the middle of an outer wall of the squeaker; a lower edge of mounting hole extends downwards to form a mounting boss, and second mounting inverse buckle is clamped below the mounting boss. The squeaker's top end can protrude from the bladder, and the squeaker can be fastened in the bladder and does not easily fall off. This improves the toy's sound production, and extends product life.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 27, 2017
    Applicant: TONGFU MANUFACTURING CO., LTD.
    Inventors: Yaomin MA, Wen ZHANG
  • Publication number: 20170118958
    Abstract: A pet chewing toy, including a shell and treats; a containing cavity is arranged in shell, treats and fixing plug are arranged in containing cavity, a leaking feeding and plug hole are arranged at two ends of containing cavity respectively, a part of the treats is fixed in containing cavity, and other part of the treats is exposed out of leaking feeding hole, and fixing plug seals plug hole and abuts against the treats. Pet chewing toy is simple in structure and convenient and fast for treats detaching and arranging, treats are arranged from the inside of the shell of toy, operation is laborsaving, and individuals can easily detach and arrange the treats; toy has chewing function and belongs to edible toy capable of cleaning tartar and dental plaque; and pet obtains certain pleasure in process of obtaining treats, and the pet is enabled to consume time and divert loneliness.
    Type: Application
    Filed: May 4, 2016
    Publication date: May 4, 2017
    Applicant: TONGFU MANUFACTURING CO., LTD.
    Inventors: Yaomin MA, Wen ZHANG
  • Patent number: 9560834
    Abstract: An automatic pet feeder includes a food hopper and a feeding tray; the hopper has a bottom larger than a top and includes a cylindrical rotating shaft located in the center, and a tapered outer wall. A grid is fixed between an outer side surface of the rotating shaft and the food leaking outer wall, and the grid is radial with the axis of the rotating shaft as the center of a circle, to partition a space between the outer side surface of the rotating shaft and the food leaking outer wall into feeding spaces with the same size.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: February 7, 2017
    Assignee: TONGFU MANUFACTURING CO., LTD.
    Inventor: Yaomin Ma
  • Patent number: 9456580
    Abstract: A foldable bag frame and a pet bag using same are presented. The foldable bag frame includes four top support bars connected end-to-end in sequence, four bottom support bars connected end-to-end in sequence, and connecting rods. Each of the connecting rods consists of two hingedly-connected short-segment connecting rods. The foldable bag frame further includes a sleeve slidable along the connecting rod, and a spring fixedly connected to one end of the sleeve and sleeved over an outer side of the connecting rod, the other end of the spring being connected to the non-fixed end of a short-segment connecting rod. When the spring is in an initial state, the sleeve connected thereto covers the hinged portion of the connecting rod. By controlling foldability of the connecting rods, folding of the frame is conveniently achieved, making it possible to use a strong rigid material for the frame to meet stability during use.
    Type: Grant
    Filed: December 31, 2014
    Date of Patent: October 4, 2016
    Assignee: TONGFU MANUFACTURING CO., LTD.
    Inventors: Yaomin Ma, Wen Zhang
  • Publication number: 20160235035
    Abstract: The invention relates to a pet feeder, in particular, to a feeder having a remote control function, and more specifically to an entertaining feeder. In view of problems such as currently, pet hardly participates in an entire feeding process, so that the need of pet hardly matches manual feeding, and pet cannot obtain a sense of delight and a sense of achievement in the feeding process, an entertaining feeder is provided. Feeder is mainly formed by a feeding body and a controller, where feeding body mainly includes a food container provided with a food leaking hole, a bracket, and a food tray; and the controller mainly includes a control signal transmitter and a controller positioner. By using the controller formed by combining the controller positioner and the control signal transmitter, pet itself can be urged to operate control signal transmitter and trigger a control signal receiver.
    Type: Application
    Filed: February 18, 2015
    Publication date: August 18, 2016
    Inventor: Yaomin MA
  • Publication number: 20160174526
    Abstract: Utility model relates to a sound production device, and in particular, to a pull-mode sound production device. A pull-mode sound production device is provided, which separates two uses states of an existing sound production device, that is, cavity deformation and sound production by a squeaker, in which sound production device does not trigger squeaker to produce sound during a cavity deformation process, and then a toy can be squeezed without producing any sound. The pull-mode sound production device includes a sound production cavity, where it is hollow, and a squeaker mounting hole and air vent are separately provided on a cavity wall of sound production cavity; further includes a squeaker, where squeaker is mounted its mounting hole; and further includes an air vent control assembly, which includes a plug and a pull cord, the pull cord is secured on an outer side of plug, and plug matches air vent.
    Type: Application
    Filed: December 18, 2014
    Publication date: June 23, 2016
    Inventors: Yaomin MA, Wen ZHANG
  • Publication number: 20160014994
    Abstract: A foldable bag frame and a pet bag using same are presented. The foldable bag frame includes four top support bars connected end-to-end in sequence, four bottom support bars connected end-to-end in sequence, and connecting rods. Each of the connecting rods consists of two hingedly-connected short-segment connecting rods. The foldable bag frame further includes a sleeve slidable along the connecting rod, and a spring fixedly connected to one end of the sleeve and sleeved over an outer side of the connecting rod, the other end of the spring being connected to the non-fixed end of a short-segment connecting rod. When the spring is in an initial state, the sleeve connected thereto covers the hinged portion of the connecting rod. By controlling foldability of the connecting rods, folding of the frame is conveniently achieved, making it possible to use a strong rigid material for the frame to meet stability during use.
    Type: Application
    Filed: December 31, 2014
    Publication date: January 21, 2016
    Inventors: Yaomin MA, Wen ZHANG
  • Publication number: 20160007564
    Abstract: The present invention relates to pet supplies and to an automatic pet feeder. Food is prone to get stuck in a current automatic pet feeder to cause ineffective feeding, an automatic pet feeder is provided, the feeder includes a food leaking component and a feeding tray; the food leaking component includes a cylindrical rotating shaft located in the center, and a big-end-down food leaking outer wall, where a grid is fixed between an outer side surface of the rotating shaft and the food leaking outer wall, and the grid is radial with the axis of the rotating shaft as the center of a circle, to partition a space between the outer side surface of the rotating shaft and the food leaking outer wall into feeding spaces with the same size.
    Type: Application
    Filed: February 18, 2015
    Publication date: January 14, 2016
    Inventor: Yaomin MA