Patents by Inventor Sam In JENG

Sam In JENG 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).

  • Carl puncher system for vehicle seat cover
    Patent number: 10611045
    Abstract: A Carl punch system for a vehicle seat cover. A guide (104) is installed above the upper surface of a base (102). A controller (106) is installed on the outer surface of the base (102) to control the Carl punch system according to a predetermined program. A Carl punch means (108) is disposed on the central upper surface of the base (102) to punch a seat cover to produce vent holes with a pattern desired by a user in the seat cover. A press (110) is vertically slidably installed on the guide (104) and electrically connected to the controller (106) so as to press the Carl punch means (108) disposed on the central upper surface of the base (102) according to a control signal from the controller (106). The Carl punch system has improved productivity and workability.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: April 7, 2020
    Inventor: Sam In Jeng
  • CARL PUNCHER SYSTEM FOR VEHICLE SEAT COVER
    Publication number: 20190193295
    Abstract: A Carl punch system for a vehicle seat cover. A guide (104) is installed above the upper surface of a base (102). A controller (106) is installed on the outer surface of the base (102) to control the Carl punch system according to a predetermined program. A Carl punch means (108) is disposed on the central upper surface of the base (102) to punch a seat cover to produce vent holes with a pattern desired by a user in the seat cover. A press (110) is vertically slidably installed on the guide (104) and electrically connected to the controller (106) so as to press the Carl punch means (108) disposed on the central upper surface of the base (102) according to a control signal from the controller (106). The Carl punch system has improved productivity and workability.
    Type: Application
    Filed: June 21, 2017
    Publication date: June 27, 2019
    Inventor: Sam In JENG