Patents by Inventor Tsun-Wei LIN

Tsun-Wei LIN 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).

  • Food processor
    Patent number: 9731467
    Abstract: A food processor includes a tubular member, and a spindle inserted into the tubular member and including a guide entry section, a crushing section, a grinding section, an extension section, a guide exit section, a guide thread helically wound around the guide entry section, a crushing thread helically wound around the crushing section, and a plurality of spaced-apart grinding threads helically extending from the grinding section to the guide exit section. The guide thread has first and second ring segments each helically extending one revolution around the guide entry section. The first ring segment has a thread depth smaller than that of the second ring segment.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: August 15, 2017
    Inventor: Tsun-Wei Lin
  • FOOD PROCESSOR
    Publication number: 20170080661
    Abstract: A food processor includes a tubular member, and a spindle inserted into the tubular member and including a guide entry section, a crushing section, a grinding section, an extension section, a guide exit section, a guide thread helically wound around the guide entry section, a crushing thread helically wound around the crushing section, and a plurality of spaced-apart grinding threads helically extending from the grinding section to the guide exit section. The guide thread has first and second ring segments each helically extending one revolution around the guide entry section. The first ring segment has a thread depth smaller than that of the second ring segment.
    Type: Application
    Filed: September 17, 2015
    Publication date: March 23, 2017
    Inventor: Tsun-Wei LIN