Company Filing History:
1 out of 53 
1 out of 1 Years Active: 2006-2007
Title: Michael Berger: Innovator in Sewing Technology
Introduction
Michael Berger is a notable inventor based in Constance, DE. He has made significant contributions to the field of sewing and embroidery machines, holding a total of 2 patents. His innovative designs have improved the functionality and efficiency of these machines.
Latest Patents
One of Michael's latest patents is for a sewing or embroidery machine that determines the thread supply on a lower-thread bobbin. This invention features holes arranged in a spiral shape on the flange of the bobbin. Light from a source directed towards the flange is reflected only by those holes that no longer have thread, allowing the light beams to reach the rear flange and be received by a light receiver. Another patent involves an arrangement for changing the bobbin of a sewing or embroidery machine. This arrangement is located on the cover of the lower arm of the sewing machine. With a push-button and a slide, the bobbin case containing the bobbin is released from the hook base and made accessible when the cover is opened.
Career Highlights
Throughout his career, Michael has worked with several prominent companies, including Fritz Gegauf Aktiengesellschaft and Bernina-Nähmaschinenfabrik. His experience in these organizations has contributed to his expertise in sewing technology.
Collaborations
Michael has collaborated with notable coworkers such as André Stucki and Gerard A Durville. Their combined efforts have further advanced the innovations in the sewing machine industry.
Conclusion
Michael Berger's contributions to sewing technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the efficiency and functionality of sewing and embroidery machines.