Patents by Inventor David P. Ott

David P. Ott 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: 20080149647
    Abstract: A waste container comprising a housing including a wall, the wall defining a surface area and a plurality of apertures, a door defining a surface area and a plurality of apertures, a hinge pin configured to rotatably support the door on the housing, and a thrust bearing between the door and the housing, wherein the apertures in the wall comprise at least 39% of the surface area defined by the wall, and wherein the apertures in the door comprise at least 39% of the surface area defined by the door.
    Type: Application
    Filed: December 21, 2006
    Publication date: June 26, 2008
    Inventors: Robert M. Geurink, David P. Ott, John E. Peterson
  • Patent number: 5782526
    Abstract: A leg assembly for a table having a support assembly made up of upper and lower plates and a plurality of leg sleeves secured to these plates, a plurality of legs are receivable into each of the leg sleeves and extend downwardly from them. Seat posts are secured to the bottom ends of each leg. Each seat post has a seat base and a seat plate mounted thereto. Seats are secured to seat plates on each seat post. A table top is secured to the upper plate of the support assembly. The entire leg assembly is securable to the ground by fastening the seat base to the ground surface. The leg assembly can be shipped in pieces to be assembled on site and is compatible with a variety of table tops and seats.
    Type: Grant
    Filed: April 19, 1996
    Date of Patent: July 21, 1998
    Assignee: Wausau Tile, Inc.
    Inventor: David P. Ott
  • Patent number: D467437
    Type: Grant
    Filed: April 12, 2002
    Date of Patent: December 24, 2002
    Assignee: Wausau Tile, Inc.
    Inventor: David P. Ott
  • Patent number: D467438
    Type: Grant
    Filed: April 12, 2002
    Date of Patent: December 24, 2002
    Assignee: Wausau Tile, Inc.
    Inventor: David P. Ott