Edward W Rummel is a notable inventor based in Short Hills, NJ (US). He has made significant contributions to the fields of automated document retrieval systems and sewing technology. With a total of 2 patents, Rummel's work showcases his innovative spirit and technical expertise.

Latest Patents

Rummel's latest patents include a microprocessor controller for automated document retrieval systems and a sewing machine full and low bobbin indicator. The bobbin alarm for a sewing machine utilizes a light source and a pair of light sensors to provide a warning of low bobbin thread remaining or of a full bobbin condition. The light sensors are strategically arranged with respect to the light source to ensure accurate detection of bobbin status. A circuit is designed to respond to light stimulation of both sensors, indicating an empty bobbin condition, or no stimulation of both sensors, indicating a full bobbin condition. This innovation provides a signal to the operator in the form of an illuminated LED.

Career Highlights

Rummel is currently associated with The Singer Company, a well-known name in the sewing machine industry. His work there has allowed him to develop and refine his inventions, contributing to advancements in sewing technology.

Collaborations

Rummel has collaborated with his coworker, William L Herron, to further enhance the innovations in their respective fields. Their teamwork exemplifies the importance of collaboration in driving technological advancements.

Conclusion

Edward W Rummel's contributions to innovation in document retrieval and sewing technology highlight his role as a significant inventor. His patents reflect a commitment to improving user experience and efficiency in these areas.