Patents by Inventor Ward Kohlberger

Ward Kohlberger 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).

  • Newel post anchoring device
    Patent number: 6015138
    Abstract: A newel post anchoring device, for connecting a post to a concrete floor, wherein the post has a transverse bottom surface and the concrete floor has a floor surface. The newel post anchoring device includes a base having a top with a periphery, and a bottom load bearing surface, wherein the top of said base abuts the transverse bottom surface of the post, and the bottom load bearing surface abuts with the floor surface, thereby the base transmits the load of the post to the floor and also elevates the post above the floor to minimize deterioration of the post. The anchoring device further includes a threaded stud with a stud bottom end for securely embedding in the floor and a threaded stud top end dimensioned and adapted to engage with a threaded aperture defined in the top such that the base is screwed down over the threaded stud top end for bringing the load bearing surface of the base into surface engagement with the floor surface.
    Type: Grant
    Filed: December 12, 1996
    Date of Patent: January 18, 2000
    Inventors: Walter Kohlberger, Ward Kohlberger
  • Square column base
    Patent number: D440326
    Type: Grant
    Filed: September 7, 2000
    Date of Patent: April 10, 2001
    Inventors: Walter Kohlberger, Ward Kohlberger
  • Column base
    Patent number: D470601
    Type: Grant
    Filed: October 11, 2001
    Date of Patent: February 18, 2003
    Inventors: Walter Kohlberger, Ward Kohlberger
  • Square base for a pillar or column
    Patent number: D392753
    Type: Grant
    Filed: May 15, 1997
    Date of Patent: March 24, 1998
    Inventors: Walter Kohlberger, Ward Kohlberger
  • Railing bracket
    Patent number: D407009
    Type: Grant
    Filed: May 15, 1997
    Date of Patent: March 23, 1999
    Inventors: Walter Kohlberger, Ward Kohlberger
  • Base for a pillar or column
    Patent number: D409770
    Type: Grant
    Filed: May 15, 1997
    Date of Patent: May 11, 1999
    Inventors: Walter Kohlberger, Ward Kohlberger
  • Round column base
    Patent number: D429008
    Type: Grant
    Filed: October 14, 1999
    Date of Patent: August 1, 2000
    Inventors: Walter Kohlberger, Ward Kohlberger