Company Filing History:
Years Active: 1996-1999
Title: Innovations by David G Hackbarth: A Journey Through Patents and Collaborations
Introduction
David G Hackbarth, an innovative inventor based in New Berlin, WI, has made significant contributions to the field of technology with three registered patents to his name. His work focuses primarily on enhancing the functionality and efficiency of household appliances, particularly washing machines.
Latest Patents
One of Hackbarth's notable inventions is the "Lid-switch with out-of-balance detection." This innovative device combines a lid switch and an out-of-balance switch for residential washing machines. It employs a pendulum actuated lever to open contacts under predetermined acceleration once those contacts have been closed by a switch operator that communicates with the lid. This invention ensures that the washing machine operates safely and efficiently, preventing potential damages caused by imbalances during the wash cycle.
Another remarkable patent is the "Rotary switch with cam operated sliding contact engaging noble metal." In this rotary switch design, a manually rotatable shaft turns a disk featuring multiple riser cam segments on one of its surfaces. The stepwise rotation of this disk causes the cam segments to press down on flat spring contacts arranged in the switch, enabling high-stress contact with a stationary electrical contact bar that is coated with noble metal. This innovation enhances the reliability and durability of the rotary switch, showcasing Hackbarth's commitment to quality engineering.
Career Highlights
David G Hackbarth is associated with U.S. Controls Corporation, a company recognized for its advancements in control technologies. His work there underscores his dedication to harnessing innovation to improve product functionality.
Collaborations
Throughout his career, Hackbarth has collaborated with notable coworkers, including Spencer C Schantz and Kenyon A Hapke. These partnerships have likely contributed to the development and refinement of his innovative designs and patents.
Conclusion
David G Hackbarth's contributions to the field of technology and his innovative patents reflect a commitment to enhancing household appliance functionality. His work showcases the importance of invention and collaboration in driving industry advancements.