Patents by Inventor Susan M. Knasel

Susan M. Knasel 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: 5463943
    Abstract: An apparatus (110) is provided for cutting the skin (S) of a piece of fruit (F) so it can be peeled off, and making a core cut (C) through the middle of the fruit. A base plate (112) has an upper surface for supporting a piece of fruit in a position in which it can be cut and cored. An inner cutting blade (120) and an outer cutting blade (122) are movable from a first position above the piece of the fruit toward the cutting board. These blades are coaxially aligned with each other. The outer blade is a circular blade which cuts through the skin of the fruit so it can be peeled off. Peel cutting blades (162) extend outwardly from the outer blade to slice the peel so that it may be removed. The peel cutting blades and outer blade are removably secured to apparatus for simple changing of the blades. A handle mechanism is used to simultaneously move the blades.
    Type: Grant
    Filed: March 29, 1994
    Date of Patent: November 7, 1995
    Assignee: Super Market Merchandising
    Inventor: Susan M. Knasel
  • Patent number: 5373781
    Abstract: Apparatus (10) for cutting the skin (S) of a piece of fruit (F) so it can be peeled off, and making a core (C) cut through the middle of the fruit. A base plate (12) has an upper surface (14) for supporting a piece of fruit in a position in which it can be cut and cored. An inner cutting blade (20) and an outer cutting blade (22) are movable from a first portion above the piece of the fruit toward the cutting board. These blades are coaxially aligned with each other. The inner blade is, for example, rectangular in cross-section to produce a generally rectangular cut in the piece of fruit core. The inner blade may have other configurations. The outer blade is a circular blade which cuts through the skin of the fruit so it can be peeled off. A handle mechanism (24) is used to simultaneously move the blades.
    Type: Grant
    Filed: May 27, 1993
    Date of Patent: December 20, 1994
    Inventor: Susan M. Knasel