Patents by Inventor Carter W. McGuyer

Carter W. McGuyer 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).

  • Publication number: 20100012758
    Abstract: A kitchen utensil, in the nature of a zester (15), having a zester blade (17) on which an array of teeth are formed. The blade (17) is fashioned out of a blank of thin metallic material, the edges of which are quite sharp. At least two such edges intersect to create a very sharp point and which becomes an area of potential injury. To minimize injury at that intersection, and further, to protect counter tops and the like from marring and scratching, a-protective tip (40) is fitted over that intersection. The protective tip (40) is made out of a soft plastic or rubber material and inhibits contact with the point at that intersection and the area immediately adjacent thereto.
    Type: Application
    Filed: September 12, 2007
    Publication date: January 21, 2010
    Inventors: Louis Chalfant, Carter W. McGuyer, Christopher R. Grace
  • Patent number: 7320415
    Abstract: Substantially cylindrical condiment containers with extendable and retractable pouring spouts are provided. A dispensing mechanism in each container can be actuated by simply rotating the lower portion of the body of the container, without the need for separate knobs or levers. The dispensing mechanism uses a stainless steel ring-shaped spring in a detent structure which properly aligns an outlet opening with a compartment from which material is to be dispensed, creates a discernable “click” to indicate proper alignment, and serves as a ratchet to prevent rotation of the mechanism in the wrong direction.
    Type: Grant
    Filed: April 22, 2004
    Date of Patent: January 22, 2008
    Assignee: Robbins Industries, Inc.
    Inventor: Carter W. McGuyer
  • Patent number: 7121009
    Abstract: The can opener is a side-cutting opener with handle levers which pivot vertically towards and away from one another. A rotary cutter wheel is normally retracted to a position inside one of said handle levers, but is thrust outwardly to cut into the rim of the can when the handle levers are squeezed together. A drive wheel engages the rim and is rotated by means of a rotary drive handle to cut the top off the can. Spreading the handle levers apart causes the cutting wheel to retract at the end of the cutting operation to release the cut-off top of the can.
    Type: Grant
    Filed: March 17, 2005
    Date of Patent: October 17, 2006
    Assignee: Robbins Industries, Inc.
    Inventors: Rodney W. Robbins, Carter W. McGuyer
  • Patent number: 7083070
    Abstract: Substantially cylindrical condiment containers with extendable and retractable pouring spouts are provided. A dispensing mechanism in each container can be actuated by simply rotating a portion of the body of the container, without the need for separate knobs or levers. The central projection of the carousel is made of a plurality of spaced vertical struts or rods to reduce weight and cost. The central projection is releasably attached to the base with a locking mechanism, and there is a like locking mechanism at the top. The central projection of one carousel can be locked into the locking mechanism at the top of another carousel to attach one carousel on top of another.
    Type: Grant
    Filed: October 31, 2003
    Date of Patent: August 1, 2006
    Assignee: Robbins Industries, Inc.
    Inventor: Carter W. McGuyer
  • Patent number: D509114
    Type: Grant
    Filed: December 17, 2003
    Date of Patent: September 6, 2005
    Assignee: Robbins Industries, Inc.
    Inventor: Carter W. McGuyer
  • Patent number: D511941
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: November 29, 2005
    Assignee: Robbins Industries, Inc.
    Inventor: Carter W. McGuyer
  • Patent number: D514900
    Type: Grant
    Filed: November 29, 2004
    Date of Patent: February 14, 2006
    Assignee: Robbins Industries, Inc.
    Inventor: Carter W. McGuyer
  • Patent number: D515949
    Type: Grant
    Filed: November 18, 2004
    Date of Patent: February 28, 2006
    Assignee: Robbins Industries, Inc.
    Inventor: Carter W. McGuyer
  • Patent number: D518391
    Type: Grant
    Filed: August 6, 2004
    Date of Patent: April 4, 2006
    Assignee: Robbins Industries, Inc.
    Inventor: Carter W. McGuyer
  • Patent number: D518689
    Type: Grant
    Filed: December 1, 2004
    Date of Patent: April 11, 2006
    Inventor: Carter W. McGuyer
  • Patent number: D519041
    Type: Grant
    Filed: November 18, 2004
    Date of Patent: April 18, 2006
    Assignee: Robbins Industries, Inc.
    Inventor: Carter W. McGuyer
  • Patent number: D521321
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: May 23, 2006
    Assignee: Robbins Industries, Inc.
    Inventor: Carter W. McGuyer
  • Patent number: D522318
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: June 6, 2006
    Assignee: Robbins Industries, Inc.
    Inventor: Carter W. McGuyer
  • Patent number: D522824
    Type: Grant
    Filed: November 29, 2004
    Date of Patent: June 13, 2006
    Assignee: Robbins Industries Inc.
    Inventor: Carter W. McGuyer
  • Patent number: D560087
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: January 22, 2008
    Inventors: Jenna K. Sellers, Carter W. McGuyer
  • Patent number: D568118
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: May 6, 2008
    Assignee: Grace Manufacturing Inc.
    Inventors: Louis Chalfant, Carter W. McGuyer, Christopher R. Grace
  • Patent number: D569200
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: May 20, 2008
    Assignee: Grace Manufacturing Inc.
    Inventors: Louis Chalfant, Carter W. McGuyer, Christopher R. Grace
  • Patent number: D569657
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: May 27, 2008
    Inventors: Jenna K. Sellers, Carter W. McGuyer
  • Patent number: D577552
    Type: Grant
    Filed: April 13, 2007
    Date of Patent: September 30, 2008
    Assignee: Grace Manufacturing Inc.
    Inventors: Louis Chalfant, Carter W. McGuyer, Christopher R. Grace
  • Patent number: D593819
    Type: Grant
    Filed: January 23, 2008
    Date of Patent: June 9, 2009
    Assignee: Grace Manufacturing Inc.
    Inventors: Carter W. McGuyer, Christopher R. Grace