Patents by Inventor Conny Hedenberg

Conny Hedenberg 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).

  • Method and apparatus for fitting covers to body structures
    Patent number: 4675962
    Abstract: An apparatus for fitting a cover to a body structure comprises a main frame; a first body-holding assembly mounted in the main frame, and a second body-holding assembly mounted in the main frame in spaced relationship with the first body-holding assembly. The first body-holding assembly includes an upwardly open, first body-holder means which has at least two mutually opposite and mutually spaced side surfaces and which is intended to receive and to hold one end of the body structure. When fitting a cover to a body structure, the first holder means has draped therearound an inverted back-like cover to be fitted to the body structure. Pressing means are arranged adjacent each of the side surfaces of the first holder means and are arranged for vertical movement in a direction towards the second body-holding assembly while undraping the cover and fitting the same around the defining surfaces of the body structure.
    Type: Grant
    Filed: September 19, 1985
    Date of Patent: June 30, 1987
    Inventors: Alfred Tillner, Conny Hedenberg
  • Holder for inserting elastic material into covers
    Patent number: D270060
    Type: Grant
    Filed: September 15, 1980
    Date of Patent: August 9, 1983
    Inventor: Conny Hedenberg
  • Apparatus for applying seat covers to automobile backrests or the like
    Patent number: D303975
    Type: Grant
    Filed: March 20, 1985
    Date of Patent: October 10, 1989
    Inventors: Conny Hedenberg, Alfred Tillner