Patents by Inventor Ingeborg Beau

Ingeborg Beau 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).

  • Sewing machine housing with removable inner framework
    Patent number: 5231942
    Abstract: A sewing machine wherein the frame consists of a structure which forms one of the elements of the machine's housing and supports a strong framework which is movably attached to the structure by means of a plurality of clips which resiliently grip securing devices fastened to pairs of ridges which are part of the structure and receive the clips between them.
    Type: Grant
    Filed: January 17, 1992
    Date of Patent: August 3, 1993
    Assignee: Mefina S.A.
    Inventors: Ingeborg Beau, Michel Combepine, Antonio Jimenez
  • Sewing machine with retractable bobbin-carrying rod and thread guide
    Patent number: 4936234
    Abstract: A handle (2) for a sewing machine has two arms (8, 9) which are swingably mounted on the handle to be retracted into recesses (6, 7) of the handle when they are not used. One arm (8) carries a rod (14) to receive a bobbin (15) and a disc (16), while the other arm (9) has a thread guide (18) for the thread (17) from the bobbin (15). The handle can also be designed to carry two rod for use with two threads.
    Type: Grant
    Filed: May 4, 1989
    Date of Patent: June 26, 1990
    Assignee: Mefina S.A.
    Inventors: Antonio Jimenez, Ingeborg Beau