Patents by Inventor Johannes N. Gaston

Johannes N. Gaston 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: 20030065246
    Abstract: A novel surgical instrument is shown and described. The surgical instrument is useful in pelvic floor repair procedures such as sling procedures for treating incontinence. Also, a novel, ornamental design for a handle for a surgical instrument is shown and described.
    Type: Application
    Filed: October 17, 2002
    Publication date: April 3, 2003
    Inventors: Mona J. Inman, John W. Westrum, Johannes N. Gaston, Douglas J. VanOrnum, Robert E. Lund, Brian P. Watschke, Johann J. Neisz, Vicki R. Vandersloot
  • Patent number: 6449897
    Abstract: A landscape edging system and corresponding components and methods are disclosed. The system comprises an edging member having a top edge or rail and a plurality of corresponding interconnecting or adjoining blocks. The blocks, in combination with the edging member, may be employed to separate adjoining lawn, garden, walkway, driveway or other areas from one another in curving or linear fashion.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: September 17, 2002
    Inventor: Johannes N. Gaston
  • Publication number: 20020125187
    Abstract: A pour-through water treatment device. The device is a dispenser comprising a tank, pour tray and cover. The length of the device is more than twice its width. Its height is between 9.0 and about 11.0 inches. The pour tray has a downwardly facing channel into which an upwardly facing edge of the tank is inserted. The pour tray also includes baffles to prevent water from sloshing back and forth.
    Type: Application
    Filed: April 29, 2002
    Publication date: September 12, 2002
    Applicant: Recovery Engineering, Inc.
    Inventors: John D. Tanner, David J. Emmons, Johannes N. Gaston, Douglas J. Van Ornum
  • Patent number: 6324782
    Abstract: A landscape edging system and corresponding components and methods are disclosed. The system comprises an edging member having a top rail and a barrier extending downwardly therefrom, and corresponding interconnecting or adjoining blocks having recesses within which the top rail is received disposed therein. The blocks, in combination with the edging member, may be employed to separate adjoining lawn, garden, walkway, driveway or other areas from one another. The present invention permits the effects of undesired displacement forces acting on the blocks, such as frost heave, to be reduced or minimized.
    Type: Grant
    Filed: August 8, 1997
    Date of Patent: December 4, 2001
    Inventor: Johannes N. Gaston
  • Patent number: 6226934
    Abstract: A landscape edging system and corresponding components and methods are disclosed. The system comprises an edging member having a top rail and a barrier extending downwardly therefrom, and corresponding interconnecting or adjoining blocks, each block having at least one block attachment member disposed on the bottom surface thereof for receiving top rail therewithin. The blocks, in combination with the edging member, may be employed to separate adjoining lawn, garden, walkway, driveway or other areas from one another. The present invention permits the effects of undesired displacement forces acting on the blocks, such as frost heave, to be reduced or minimized.
    Type: Grant
    Filed: August 8, 1997
    Date of Patent: May 8, 2001
    Inventor: Johannes N. Gaston
  • Patent number: 6185893
    Abstract: A paving block system and corresponding components and methods are disclosed. The system finds particularly efficacious application in forming patios, walkways and driveways, and may comprise interconnecting or adjoining bottom barriers and side barriers. Each bottom barrier receives one or more paving blocks thereon, and may optionally have formed in the bottom surface thereof a recess for receiving a top rail formed into bottom barrier. In preferred embodiments of the present invention, adjoining blocks interconnect to form a relatively continuous paving block top surface.
    Type: Grant
    Filed: August 8, 1997
    Date of Patent: February 13, 2001
    Inventor: Johannes N. Gaston
  • Patent number: 6012254
    Abstract: A trenchless landscape edging system and corresponding components and methods are disclosed. The system includes a plurality of anchoring members, an edging member having no or substantially no barrier extending downwardly therefrom and corresponding interconnecting or adjoining blocks having recesses disposed therein. The blocks, in combination with the anchoring members and the edging member, may be employed to separate adjoining lawn, garden, walkway, driveway or other areas from one another. The present invention permits the effects of undesired displacement forces acting on the blocks, such as frost heave, to be reduced or minimized and further permits rapid installation of the system since no trench for receiving lawn edging need be excavated.
    Type: Grant
    Filed: August 8, 1997
    Date of Patent: January 11, 2000
    Inventor: Johannes N. Gaston
  • Patent number: 5931333
    Abstract: A container system is optimized for use as a microwave steamer. The container system includes a container, a lid, and a colander disposed between the lid and the container. The colander has smooth sides and integral hand grips. The integral hand grips vent vapor trapped between the colander and the container and allow easy lifting of the colander from the container. The colander also includes slot-like longitudinal openings on a side wall. Additionally, the lid includes a vent aperture which is a grate that prevents spattering of liquids from the container system. The lid is sealably engaged to the opening of the container.
    Type: Grant
    Filed: December 31, 1996
    Date of Patent: August 3, 1999
    Assignee: Anchor Hocking Plastics/Plastics Inc.
    Inventors: Brian E. Woodnorth, Johannes N. Gaston, Douglas J. Van Ornum
  • Patent number: D440110
    Type: Grant
    Filed: March 29, 2000
    Date of Patent: April 10, 2001
    Assignee: Recovery Engineering, Inc.
    Inventors: John D. Tanner, David J. Emmons, Brian D. Gale, Johannes N. Gaston, Douglas J. Vanornum
  • Patent number: D466213
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: November 26, 2002
    Assignee: AMS Research Corporation
    Inventors: Eva S. Snitkin, Kimberly A. Anderson, Johann J. Neisz, Johannes N. Gaston, Douglas J. VanOrnum
  • Patent number: D487012
    Type: Grant
    Filed: January 20, 2003
    Date of Patent: February 24, 2004
    Assignee: Marvin Lumber and Cedar Company
    Inventors: Tim Stoll, Anthony Scott Head, Brad Woodward, Douglas J. VanOrnum, Johannes N. Gaston
  • Patent number: D386067
    Type: Grant
    Filed: June 13, 1995
    Date of Patent: November 11, 1997
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Michael D. Hamerski, James L. Bries, Johannes N. Gaston, Douglas J. VanOrnum, Patrick J. Cappucci
  • Patent number: D389037
    Type: Grant
    Filed: December 12, 1995
    Date of Patent: January 13, 1998
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: James L. Bries, Paul E. Raber, Michael D. Hamerski, Patrick J. Cappucci, Johannes N. Gaston, Douglas J. Van Ornum
  • Patent number: D390448
    Type: Grant
    Filed: March 5, 1997
    Date of Patent: February 10, 1998
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: James L. Bries, Johannes N. Gaston, Douglas J. VanOrnum, Paul E. Raber, Pauline A. Pieper
  • Patent number: D390453
    Type: Grant
    Filed: February 23, 1996
    Date of Patent: February 10, 1998
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Michael D. Hamerski, James L. Bries, Johannes N. Gaston, Douglas J. VanOrnum
  • Patent number: D392181
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: March 17, 1998
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: James L. Bries, Johannes N. Gaston, Douglas J. VanOrnum, Paul E. Raber, Pauline A. Pieper
  • Patent number: D393412
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: April 14, 1998
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: James L. Bries, Johannes N. Gaston, Douglas J. VanOrnum, Paul E. Raber, Pauline A. Pieper
  • Patent number: D393414
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: April 14, 1998
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: James L. Bries, Johannes N. Gaston, Douglas J. VanOrnum, Paul E. Raber, Pauline A. Pieper
  • Patent number: D395594
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: June 30, 1998
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: James L. Bries, Johannes N. Gaston, Douglas J. VanOrnum, Paul E. Raber, Pauline A. Pieper
  • Patent number: D398245
    Type: Grant
    Filed: August 13, 1997
    Date of Patent: September 15, 1998
    Assignee: Soleil Sun Alarm Company LLC
    Inventors: Robert A. Knutson, Johannes N. Gaston, Douglas J. VanOrnum