Company Filing History:
Years Active: 1980-1995
Title: Michael A. Stein: Innovator in Thermal Protection and Lamp Ballasts
Introduction
Michael A. Stein, an esteemed inventor based in Wayne, NJ, has made significant contributions to the fields of thermal protection and lamp ballast technology. With a portfolio that includes two notable patents, Stein's work exemplifies innovation and practical application in electrical engineering.
Latest Patents
One of Stein's latest inventions is the "Housing and Mounting Arrangement for Thermal Protector Device." This patent describes a housing made of electrical insulating material designed specifically for thermal protectors used with inductive devices like ballast transformers. The unique design features an open portion for easy access to the thermal protector, as well as an aperture for a current-carrying inductor device lead wire. The housing is secured using adhesive tape, ensuring that the junction of the wire is insulated and protected.
Another significant patent is the "Gas Discharge Lamp Ballast with Equally Spaced Windings." This innovation provides a lamp ballast that includes both a main winding and an auxiliary winding, which is wound concentrically. The auxiliary winding has fewer turns and a higher pitch than the main winding. This arrangement enhances the transformer action when a low-amplitude voltage pulse is applied, ultimately enabling the ignition of sodium lamps while maintaining consistent support for proper lamp operation.
Career Highlights
Throughout his career, Michael A. Stein has held positions in reputable companies such as Magnetek, Inc. and Universal Manufacturing. His experience in these organizations has contributed to the development of his innovative solutions and has solidified his reputation as a skilled inventor in the industry.
Collaborations
Stein has had the opportunity to work alongside talented colleagues such as Raymond H. Van Wagener and Lothar Freimuth. These collaborations have likely played a vital role in honing his expertise and promoting collaborative innovation within the field.
Conclusion
Michael A. Stein's patents and career achievements reflect a dedication to innovation in electrical engineering. His inventions, particularly in thermal protection devices and lamp ballasts, demonstrate his ability to address practical challenges within the industry, marking him as a notable figure in the realm of inventors.