Patents by Inventor Philip P. Swy

Philip P. Swy 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).

  • Chair with leg reinforcement bar
    Patent number: 6174029
    Abstract: A chair is formed to permit stacking when not in use and includes a pair of inverted substantially U-shaped leos joined together by a seat cushion and a back cushion supporting frame member. A leg reinforcement bar ties the U-shaped legs together and has an intermediate upwardly formed portion which engages the seat cushion along a line of contact to support the rear of the seat cushion.
    Type: Grant
    Filed: December 5, 1997
    Date of Patent: January 16, 2001
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventor: Philip P. Swy
  • Glide attachment plate for furniture leg
    Patent number: 6088877
    Abstract: A glide attachment plate for supporting a glide with respect to the end of a furniture leg has a perimeter portion and an interior portion. The perimeter portion extends inboard from the exterior edge of the attachment plate to an interior edge which is spaced from the exterior edge by a short distance. The perimeter portion has a shape corresponding to the solid portion of a cross section of a hollow tube forming the furniture leg. The interior portion of the attachment plate extends inboard from the interior edge of the perimeter portion. Multiple tabs project upwardly from the interior portion. These tabs each have a gripping face which is directed toward the perimeter portion. The gripping faces are vertically aligned with the interior edge of the perimeter portion and are configured to engage the inner wall of the hollow tube forming the furniture leg.
    Type: Grant
    Filed: January 20, 1999
    Date of Patent: July 18, 2000
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, William F. Lohness
  • Chair back
    Patent number: D503573
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: April 5, 2005
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William F. Lohness
  • Leg for a chair
    Patent number: D445612
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: July 31, 2001
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventor: Philip P. Swy
  • Chair back
    Patent number: D454271
    Type: Grant
    Filed: January 25, 2001
    Date of Patent: March 12, 2002
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William P. Lohness
  • Chair back
    Patent number: D454452
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: March 19, 2002
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William F. Lohness
  • Chair back
    Patent number: D454736
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: March 26, 2002
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William F. Lohness
  • Chair back
    Patent number: D455031
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: April 2, 2002
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William F. Lohness
  • Chair back
    Patent number: D456190
    Type: Grant
    Filed: December 23, 2000
    Date of Patent: April 30, 2002
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William P. Lohness
  • Chair back
    Patent number: D457022
    Type: Grant
    Filed: December 23, 2000
    Date of Patent: May 14, 2002
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William P. Lohness
  • Chair back
    Patent number: D461078
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: August 6, 2002
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William F. Lohness
  • Chair frame
    Patent number: D485085
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: January 13, 2004
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William F. Lohness
  • Chair
    Patent number: D491383
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: June 15, 2004
    Assignee: Michigan Tub Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William F. Lohness
  • Chair
    Patent number: D498603
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: November 23, 2004
    Assignee: Michigan Tube Swagers and Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware, William F. Lohness
  • Chair
    Patent number: D624327
    Type: Grant
    Filed: October 20, 2008
    Date of Patent: September 28, 2010
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventor: Philip P. Swy
  • Chair
    Patent number: D629223
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: December 21, 2010
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventor: Philip P. Swy
  • Chair
    Patent number: D629629
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: December 28, 2010
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventor: Philip P. Swy
  • Chair base
    Patent number: D650196
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: December 13, 2011
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, Brian E. Williams
  • Chair back
    Patent number: D396367
    Type: Grant
    Filed: May 13, 1997
    Date of Patent: July 28, 1998
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventor: Philip P. Swy
  • Chair
    Patent number: D434242
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: November 28, 2000
    Assignee: Michigan Tube Swagers & Fabricators, Inc.
    Inventors: Philip P. Swy, R. Duane Ware