Patents by Inventor Robert E. Montle

Robert E. Montle 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).

  • Upholstery welt cord
    Patent number: 6272966
    Abstract: A welt cord is provided which includes a core made of a polymeric, flexible material and enclosed by a cellulose cover. The cellulose cover is held in place around the polymeric core by a jacket of threads. The ratio of the volume of cover material to the volume of core material is less than about 3.5.
    Type: Grant
    Filed: December 3, 1997
    Date of Patent: August 14, 2001
    Assignee: Sackner Products, Inc.
    Inventor: Robert E. Montle
  • Upholstery welt cord
    Patent number: 4547426
    Abstract: A welt cord includes a core made of a polymeric, flexible material and enclosed within a cellulose cover. A heat conductive filament is enclosed within the polymeric core and extends the length of the cord. The cellulose cover is held on the polymeric core by a jacket of threads.
    Type: Grant
    Filed: February 25, 1985
    Date of Patent: October 15, 1985
    Assignee: Sackner Products, Inc.
    Inventor: Robert E. Montle
  • Upholstery welt cord
    Patent number: 4545283
    Abstract: A fire retardant welt or beading cord having an aluminum foil element provided to dissipate the heat but which normally would be distorted when bent, in which cord memory is provided by an inner core formed from an elongated cylindrical, flexible member, preferably a foamed, flexible polymer.
    Type: Grant
    Filed: September 8, 1983
    Date of Patent: October 8, 1985
    Assignee: Sackner Products, Inc.
    Inventors: Robert N. Sandberg, Robert E. Montle