Patents Assigned to Knoll International
  • Patent number: 4482119
    Abstract: A support for a table top that is positioned upon a pedestal, to prevent tilting of the table top. A pin-holding plate, secured to the underside of the table top, includes a plurality of pins attached thereto which extend downwardly and which are slidably positioned within corresponding sleeves held by a plate positioned within a recess in the top of a pedestal.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: November 13, 1984
    Assignee: Knoll International, Inc.
    Inventors: Hyman L. Zelkowitz, Jeffrey D. Crawford, Lucia Mercer
  • Patent number: 4465534
    Abstract: An apparatus and method for upholstering a rigid chair shell is disclosed. A continuous, generally C-shaped track is utilized about the peripheral edge of the shell, opening rearwardly thereof to receive a retaining element attached about the peripheral edge of the covering material. The retaining element is constructed from a strip of tubular flexible material with an integral flap member circumferentially overlying at least part of the tubular strip and accepting the track edge therebetween. The inside surface of the outer end of the flap member is attached to the inside surface of the edge of the cover or fabric and, after suitable cushioning is attached to the front surface of the shell, the covering is placed over the cushioning and rolled about the retaining element which is snapped into the C-shaped track around the periphery of the shell to hold the covering thereon.
    Type: Grant
    Filed: November 28, 1983
    Date of Patent: August 14, 1984
    Assignee: Knoll International, Inc.
    Inventor: Hyman L. Zelkowitz
  • Patent number: 4443046
    Abstract: A desk assembly is disclosed utilizing a framework for supporting side and back panels and file drawer slide assemblies. Adjacent frameworks may be clipped together to form a credenza; they may be spaced apart and joined together by a desk top slab; an extension may be added to form an L-shaped desk unit. An accessory-holding track assembly is included formed from an extruded track with exposed and internal channels. Accessories are positioned in the exposed channel; support members are positioned in the non-exposed channels. Identical slide drawers are utilized, with boxes therein of differing heights. Drawer fronts of differing heights corresponding to the different heights of the boxes are utilized. The entire framework is filled with file drawer boxes of differing heights, and the module is fronted by corresponding drawer fronts of differing heights. A file drawer compressor or follower is used, resiliently biased against the sides of a file drawer.
    Type: Grant
    Filed: September 17, 1982
    Date of Patent: April 17, 1984
    Assignee: Knoll International, Inc.
    Inventor: Bruce H. Hannah
  • Patent number: 4435882
    Abstract: An assembly for holding and tensioning a webbing particularly useful in an article of furniture in which the webbing is adapted to be stressed by a person seated thereon. Male and female members are employed, the female member being fastened to a framework, and the male member being fastened to the webbing. The male member is positioned between side walls of the female member, and first and second abutment surfaces of each member engage each other in the assembly and are urged into engagement by the stress upon the webbing. The male member is levered into engagement with the female member.
    Type: Grant
    Filed: June 13, 1983
    Date of Patent: March 13, 1984
    Assignee: Knoll International, Inc.
    Inventor: Goetz W. Unger
  • Patent number: 4431229
    Abstract: An assembly for stretching and securing upholstery fabric or the like in place utilizes a pair of bars contained by pockets along opposite edges of the fabric. The bars are articulatedly secured at corresponding ends thereof to a framework, and are forced apart at their opposite ends by a bendable rod which engages the free bar ends and urges them apart when the rod is straightened. The bendable rod and engaged bar ends, along with an additional upholstery bar, together sandwich fabric therebetween and secure the fabric in place. The sandwich assembly is concealed by a flap of upholstery material.
    Type: Grant
    Filed: December 15, 1981
    Date of Patent: February 14, 1984
    Assignee: Knoll International, Inc.
    Inventor: Goetz W. Unger
  • Patent number: 4413570
    Abstract: Described is a table easily assembled from a number of uniform components including rail and leg members secured together at the corners of the table by a clamping assembly. The clamping assembly can be used for this as well as other uses and includes an inner bracket having three mutually perpendicular arms underlying ends of respective rail and leg members, and an outer bracket fitting thereover.
    Type: Grant
    Filed: February 27, 1980
    Date of Patent: November 8, 1983
    Assignee: Knoll International, Inc.
    Inventor: Paul Haigh
  • Patent number: D273641
    Type: Grant
    Filed: November 30, 1981
    Date of Patent: May 1, 1984
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D274681
    Type: Grant
    Filed: June 9, 1981
    Date of Patent: July 17, 1984
    Assignee: Knoll International, Inc.
    Inventors: Charles Gwathmey, Robert Siegel
  • Patent number: D275051
    Type: Grant
    Filed: August 13, 1982
    Date of Patent: August 14, 1984
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D275052
    Type: Grant
    Filed: August 13, 1982
    Date of Patent: August 14, 1984
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D275053
    Type: Grant
    Filed: August 13, 1982
    Date of Patent: August 14, 1984
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D275242
    Type: Grant
    Filed: August 13, 1982
    Date of Patent: August 28, 1984
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D276385
    Type: Grant
    Filed: December 15, 1981
    Date of Patent: November 20, 1984
    Assignee: Knoll International, Inc.
    Inventor: William I. Stephens
  • Patent number: D276674
    Type: Grant
    Filed: July 29, 1983
    Date of Patent: December 11, 1984
    Assignee: Knoll International, Inc.
    Inventors: Charles Gwathmey, Robert Siegel
  • Patent number: D277151
    Type: Grant
    Filed: February 22, 1983
    Date of Patent: January 15, 1985
    Assignee: Knoll International, Inc.
    Inventor: Bruce R. Hannah
  • Patent number: D277152
    Type: Grant
    Filed: February 22, 1983
    Date of Patent: January 15, 1985
    Assignee: Knoll International, Inc.
    Inventor: Bruce R. Hannah
  • Patent number: D277153
    Type: Grant
    Filed: February 22, 1983
    Date of Patent: January 15, 1985
    Assignee: Knoll International, Inc.
    Inventor: Bruce R. Hannah
  • Patent number: D277625
    Type: Grant
    Filed: February 22, 1983
    Date of Patent: February 19, 1985
    Assignee: Knoll International, Inc.
    Inventor: Bruce R. Hannah
  • Patent number: D278283
    Type: Grant
    Filed: October 6, 1982
    Date of Patent: April 9, 1985
    Assignee: Knoll International, Inc.
    Inventor: Carlos Riart
  • Patent number: D278577
    Type: Grant
    Filed: June 10, 1982
    Date of Patent: April 30, 1985
    Assignee: Knoll International, Inc.
    Inventors: Charles Gwathmey, Robert Siegel